61237152

素因数分解:

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

素因数の和:104

約数の個数: 144

約数和(自身を含む): 189745920

約数和(自身を除く): 128508768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 361, 372, 456, 496, 558, 589, 608, 684, 722, 744, 912, 992, 1083, 1116, 1178, 1368, 1444, 1488, 1767, 1824, 2166, 2232, 2356, 2736, 2888, 2976, 3249, 3534, 4332, 4464, 4712, 5301, 5472, 5776, 6498, 6859, 7068, 8664, 8928, 9424, 10602, 11191, 11552, 12996, 13718, 14136, 17328, 18848, 20577, 21204, 22382, 25992, 27436, 28272, 33573, 34656, 41154, 42408, 44764, 51984, 54872, 56544, 61731, 67146, 82308, 84816, 89528, 100719, 103968, 109744, 123462, 134292, 164616, 169632, 179056, 201438, 212629, 219488, 246924, 268584, 329232, 358112, 402876, 425258, 493848, 537168, 637887, 658464, 805752, 850516, 987696, 1074336, 1275774, 1611504, 1701032, 1913661, 1975392, 2551548, 3223008, 3402064, 3827322, 5103096, 6804128, 7654644, 10206192, 15309288, 20412384, 30618576, 61237152]

約数ペア:

[(1, 61237152), (2, 30618576), (3, 20412384), (4, 15309288), (6, 10206192), (8, 7654644), (9, 6804128), (12, 5103096), (16, 3827322), (18, 3402064), (19, 3223008), (24, 2551548), (31, 1975392), (32, 1913661), (36, 1701032), (38, 1611504), (48, 1275774), (57, 1074336), (62, 987696), (72, 850516), (76, 805752), (93, 658464), (96, 637887), (114, 537168), (124, 493848), (144, 425258), (152, 402876), (171, 358112), (186, 329232), (228, 268584), (248, 246924), (279, 219488), (288, 212629), (304, 201438), (342, 179056), (361, 169632), (372, 164616), (456, 134292), (496, 123462), (558, 109744), (589, 103968), (608, 100719), (684, 89528), (722, 84816), (744, 82308), (912, 67146), (992, 61731), (1083, 56544), (1116, 54872), (1178, 51984), (1368, 44764), (1444, 42408), (1488, 41154), (1767, 34656), (1824, 33573), (2166, 28272), (2232, 27436), (2356, 25992), (2736, 22382), (2888, 21204), (2976, 20577), (3249, 18848), (3534, 17328), (4332, 14136), (4464, 13718), (4712, 12996), (5301, 11552), (5472, 11191), (5776, 10602), (6498, 9424), (6859, 8928), (7068, 8664)]