84731184

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 274426880

約数和(自身を除く): 189695696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 81, 93, 108, 111, 114, 124, 144, 148, 152, 162, 171, 186, 216, 222, 228, 243, 248, 279, 296, 304, 324, 333, 342, 372, 432, 444, 456, 486, 496, 513, 558, 589, 592, 648, 666, 684, 703, 744, 837, 888, 912, 972, 999, 1026, 1116, 1147, 1178, 1296, 1332, 1368, 1406, 1488, 1539, 1674, 1767, 1776, 1944, 1998, 2052, 2109, 2232, 2294, 2356, 2511, 2664, 2736, 2812, 2997, 3078, 3348, 3441, 3534, 3888, 3996, 4104, 4218, 4464, 4588, 4617, 4712, 5022, 5301, 5328, 5624, 5994, 6156, 6327, 6696, 6882, 7068, 7533, 7992, 8208, 8436, 8991, 9176, 9234, 9424, 10044, 10323, 10602, 11248, 11988, 12312, 12654, 13392, 13764, 14136, 15066, 15903, 15984, 16872, 17982, 18352, 18468, 18981, 20088, 20646, 21204, 21793, 23976, 24624, 25308, 27528, 28272, 30132, 30969, 31806, 33744, 35964, 36936, 37962, 40176, 41292, 42408, 43586, 47709, 47952, 50616, 55056, 56943, 60264, 61938, 63612, 65379, 71928, 73872, 75924, 82584, 84816, 87172, 92907, 95418, 101232, 113886, 120528, 123876, 127224, 130758, 143127, 143856, 151848, 165168, 170829, 174344, 185814, 190836, 196137, 227772, 247752, 254448, 261516, 278721, 286254, 303696, 341658, 348688, 371628, 381672, 392274, 455544, 495504, 523032, 557442, 572508, 588411, 683316, 743256, 763344, 784548, 911088, 1046064, 1114884, 1145016, 1176822, 1366632, 1486512, 1569096, 1765233, 2229768, 2290032, 2353644, 2733264, 3138192, 3530466, 4459536, 4707288, 5295699, 7060932, 9414576, 10591398, 14121864, 21182796, 28243728, 42365592, 84731184]

約数ペア:

[(1, 84731184), (2, 42365592), (3, 28243728), (4, 21182796), (6, 14121864), (8, 10591398), (9, 9414576), (12, 7060932), (16, 5295699), (18, 4707288), (19, 4459536), (24, 3530466), (27, 3138192), (31, 2733264), (36, 2353644), (37, 2290032), (38, 2229768), (48, 1765233), (54, 1569096), (57, 1486512), (62, 1366632), (72, 1176822), (74, 1145016), (76, 1114884), (81, 1046064), (93, 911088), (108, 784548), (111, 763344), (114, 743256), (124, 683316), (144, 588411), (148, 572508), (152, 557442), (162, 523032), (171, 495504), (186, 455544), (216, 392274), (222, 381672), (228, 371628), (243, 348688), (248, 341658), (279, 303696), (296, 286254), (304, 278721), (324, 261516), (333, 254448), (342, 247752), (372, 227772), (432, 196137), (444, 190836), (456, 185814), (486, 174344), (496, 170829), (513, 165168), (558, 151848), (589, 143856), (592, 143127), (648, 130758), (666, 127224), (684, 123876), (703, 120528), (744, 113886), (837, 101232), (888, 95418), (912, 92907), (972, 87172), (999, 84816), (1026, 82584), (1116, 75924), (1147, 73872), (1178, 71928), (1296, 65379), (1332, 63612), (1368, 61938), (1406, 60264), (1488, 56943), (1539, 55056), (1674, 50616), (1767, 47952), (1776, 47709), (1944, 43586), (1998, 42408), (2052, 41292), (2109, 40176), (2232, 37962), (2294, 36936), (2356, 35964), (2511, 33744), (2664, 31806), (2736, 30969), (2812, 30132), (2997, 28272), (3078, 27528), (3348, 25308), (3441, 24624), (3534, 23976), (3888, 21793), (3996, 21204), (4104, 20646), (4218, 20088), (4464, 18981), (4588, 18468), (4617, 18352), (4712, 17982), (5022, 16872), (5301, 15984), (5328, 15903), (5624, 15066), (5994, 14136), (6156, 13764), (6327, 13392), (6696, 12654), (6882, 12312), (7068, 11988), (7533, 11248), (7992, 10602), (8208, 10323), (8436, 10044), (8991, 9424), (9176, 9234)]