67388544

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 223257600

約数和(自身を除く): 155869056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 37, 48, 51, 54, 62, 64, 68, 72, 74, 93, 96, 102, 108, 111, 124, 128, 136, 144, 148, 153, 186, 192, 204, 216, 222, 248, 272, 279, 288, 296, 306, 333, 372, 384, 408, 432, 444, 459, 496, 527, 544, 558, 576, 592, 612, 629, 666, 744, 816, 837, 864, 888, 918, 992, 999, 1054, 1088, 1116, 1147, 1152, 1184, 1224, 1258, 1332, 1488, 1581, 1632, 1674, 1728, 1776, 1836, 1887, 1984, 1998, 2108, 2176, 2232, 2294, 2368, 2448, 2516, 2664, 2976, 3162, 3264, 3348, 3441, 3456, 3552, 3672, 3774, 3968, 3996, 4216, 4464, 4588, 4736, 4743, 4896, 5032, 5328, 5661, 5952, 6324, 6528, 6696, 6882, 7104, 7344, 7548, 7992, 8432, 8928, 9176, 9486, 9792, 10064, 10323, 10656, 11322, 11904, 12648, 13392, 13764, 14208, 14229, 14688, 15096, 15984, 16864, 16983, 17856, 18352, 18972, 19499, 19584, 20128, 20646, 21312, 22644, 25296, 26784, 27528, 28458, 29376, 30192, 30969, 31968, 33728, 33966, 35712, 36704, 37944, 38998, 40256, 41292, 42624, 45288, 50592, 53568, 55056, 56916, 58497, 58752, 60384, 61938, 63936, 67456, 67932, 73408, 75888, 77996, 80512, 82584, 90576, 101184, 107136, 110112, 113832, 116994, 120768, 123876, 127872, 135864, 146816, 151776, 155992, 165168, 175491, 181152, 202368, 220224, 227664, 233988, 241536, 247752, 271728, 303552, 311984, 330336, 350982, 362304, 440448, 455328, 467976, 495504, 526473, 543456, 607104, 623968, 660672, 701964, 724608, 910656, 935952, 991008, 1052946, 1086912, 1247936, 1321344, 1403928, 1821312, 1871904, 1982016, 2105892, 2173824, 2495872, 2807856, 3743808, 3964032, 4211784, 5615712, 7487616, 8423568, 11231424, 16847136, 22462848, 33694272, 67388544]

約数ペア:

[(1, 67388544), (2, 33694272), (3, 22462848), (4, 16847136), (6, 11231424), (8, 8423568), (9, 7487616), (12, 5615712), (16, 4211784), (17, 3964032), (18, 3743808), (24, 2807856), (27, 2495872), (31, 2173824), (32, 2105892), (34, 1982016), (36, 1871904), (37, 1821312), (48, 1403928), (51, 1321344), (54, 1247936), (62, 1086912), (64, 1052946), (68, 991008), (72, 935952), (74, 910656), (93, 724608), (96, 701964), (102, 660672), (108, 623968), (111, 607104), (124, 543456), (128, 526473), (136, 495504), (144, 467976), (148, 455328), (153, 440448), (186, 362304), (192, 350982), (204, 330336), (216, 311984), (222, 303552), (248, 271728), (272, 247752), (279, 241536), (288, 233988), (296, 227664), (306, 220224), (333, 202368), (372, 181152), (384, 175491), (408, 165168), (432, 155992), (444, 151776), (459, 146816), (496, 135864), (527, 127872), (544, 123876), (558, 120768), (576, 116994), (592, 113832), (612, 110112), (629, 107136), (666, 101184), (744, 90576), (816, 82584), (837, 80512), (864, 77996), (888, 75888), (918, 73408), (992, 67932), (999, 67456), (1054, 63936), (1088, 61938), (1116, 60384), (1147, 58752), (1152, 58497), (1184, 56916), (1224, 55056), (1258, 53568), (1332, 50592), (1488, 45288), (1581, 42624), (1632, 41292), (1674, 40256), (1728, 38998), (1776, 37944), (1836, 36704), (1887, 35712), (1984, 33966), (1998, 33728), (2108, 31968), (2176, 30969), (2232, 30192), (2294, 29376), (2368, 28458), (2448, 27528), (2516, 26784), (2664, 25296), (2976, 22644), (3162, 21312), (3264, 20646), (3348, 20128), (3441, 19584), (3456, 19499), (3552, 18972), (3672, 18352), (3774, 17856), (3968, 16983), (3996, 16864), (4216, 15984), (4464, 15096), (4588, 14688), (4736, 14229), (4743, 14208), (4896, 13764), (5032, 13392), (5328, 12648), (5661, 11904), (5952, 11322), (6324, 10656), (6528, 10323), (6696, 10064), (6882, 9792), (7104, 9486), (7344, 9176), (7548, 8928), (7992, 8432)]