61515257752

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{3797}}^1$

素因数の和:4373

約数の個数: 96

約数和(自身を含む): 130610789280

約数和(自身を除く): 69095531528

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 521, 598, 676, 1042, 1196, 1352, 2084, 2392, 3797, 3887, 4168, 6773, 7594, 7774, 11983, 13546, 15188, 15548, 23966, 27092, 30376, 31096, 47932, 49361, 54184, 87331, 88049, 95864, 98722, 155779, 174662, 176098, 197444, 311558, 349324, 352196, 394888, 623116, 641693, 698648, 704392, 1135303, 1246232, 1283386, 1978237, 2025127, 2270606, 2566772, 3956474, 4050254, 4541212, 5133544, 7912948, 8100508, 9082424, 14758939, 15825896, 16201016, 25717081, 29517878, 45499451, 51434162, 59035756, 90998902, 102868324, 118071512, 181997804, 205736648, 334322053, 363995608, 591492863, 668644106, 1182985726, 1337288212, 2365971452, 2674576424, 4731942904, 7689407219, 15378814438, 30757628876, 61515257752]

約数ペア:

[(1, 61515257752), (2, 30757628876), (4, 15378814438), (8, 7689407219), (13, 4731942904), (23, 2674576424), (26, 2365971452), (46, 1337288212), (52, 1182985726), (92, 668644106), (104, 591492863), (169, 363995608), (184, 334322053), (299, 205736648), (338, 181997804), (521, 118071512), (598, 102868324), (676, 90998902), (1042, 59035756), (1196, 51434162), (1352, 45499451), (2084, 29517878), (2392, 25717081), (3797, 16201016), (3887, 15825896), (4168, 14758939), (6773, 9082424), (7594, 8100508), (7774, 7912948), (11983, 5133544), (13546, 4541212), (15188, 4050254), (15548, 3956474), (23966, 2566772), (27092, 2270606), (30376, 2025127), (31096, 1978237), (47932, 1283386), (49361, 1246232), (54184, 1135303), (87331, 704392), (88049, 698648), (95864, 641693), (98722, 623116), (155779, 394888), (174662, 352196), (176098, 349324), (197444, 311558)]