78289632

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 166855968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 79, 93, 96, 108, 111, 124, 144, 148, 158, 186, 216, 222, 237, 248, 279, 288, 296, 316, 333, 372, 432, 444, 474, 496, 558, 592, 632, 666, 711, 744, 837, 864, 888, 948, 992, 999, 1116, 1147, 1184, 1264, 1332, 1422, 1488, 1674, 1776, 1896, 1998, 2133, 2232, 2294, 2449, 2528, 2664, 2844, 2923, 2976, 3348, 3441, 3552, 3792, 3996, 4266, 4464, 4588, 4898, 5328, 5688, 5846, 6696, 6882, 7347, 7584, 7992, 8532, 8769, 8928, 9176, 9796, 10323, 10656, 11376, 11692, 13392, 13764, 14694, 15984, 17064, 17538, 18352, 19592, 20646, 22041, 22752, 23384, 26307, 26784, 27528, 29388, 30969, 31968, 34128, 35076, 36704, 39184, 41292, 44082, 46768, 52614, 55056, 58776, 61938, 66123, 68256, 70152, 78368, 78921, 82584, 88164, 90613, 93536, 105228, 110112, 117552, 123876, 132246, 140304, 157842, 165168, 176328, 181226, 210456, 235104, 247752, 264492, 271839, 280608, 315684, 330336, 352656, 362452, 420912, 495504, 528984, 543678, 631368, 705312, 724904, 815517, 841824, 991008, 1057968, 1087356, 1262736, 1449808, 1631034, 2115936, 2174712, 2446551, 2525472, 2899616, 3262068, 4349424, 4893102, 6524136, 8698848, 9786204, 13048272, 19572408, 26096544, 39144816, 78289632]

約数ペア:

[(1, 78289632), (2, 39144816), (3, 26096544), (4, 19572408), (6, 13048272), (8, 9786204), (9, 8698848), (12, 6524136), (16, 4893102), (18, 4349424), (24, 3262068), (27, 2899616), (31, 2525472), (32, 2446551), (36, 2174712), (37, 2115936), (48, 1631034), (54, 1449808), (62, 1262736), (72, 1087356), (74, 1057968), (79, 991008), (93, 841824), (96, 815517), (108, 724904), (111, 705312), (124, 631368), (144, 543678), (148, 528984), (158, 495504), (186, 420912), (216, 362452), (222, 352656), (237, 330336), (248, 315684), (279, 280608), (288, 271839), (296, 264492), (316, 247752), (333, 235104), (372, 210456), (432, 181226), (444, 176328), (474, 165168), (496, 157842), (558, 140304), (592, 132246), (632, 123876), (666, 117552), (711, 110112), (744, 105228), (837, 93536), (864, 90613), (888, 88164), (948, 82584), (992, 78921), (999, 78368), (1116, 70152), (1147, 68256), (1184, 66123), (1264, 61938), (1332, 58776), (1422, 55056), (1488, 52614), (1674, 46768), (1776, 44082), (1896, 41292), (1998, 39184), (2133, 36704), (2232, 35076), (2294, 34128), (2449, 31968), (2528, 30969), (2664, 29388), (2844, 27528), (2923, 26784), (2976, 26307), (3348, 23384), (3441, 22752), (3552, 22041), (3792, 20646), (3996, 19592), (4266, 18352), (4464, 17538), (4588, 17064), (4898, 15984), (5328, 14694), (5688, 13764), (5846, 13392), (6696, 11692), (6882, 11376), (7347, 10656), (7584, 10323), (7992, 9796), (8532, 9176), (8769, 8928)]