66536568464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1\times {\mathrm{1451}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 144467994528

約数和(自身を除く): 77931426064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 467, 646, 722, 934, 1292, 1444, 1451, 1868, 2584, 2888, 2902, 3736, 5168, 5776, 5804, 6137, 7472, 7939, 8873, 11608, 12274, 15878, 17746, 23216, 24548, 24667, 27569, 31756, 35492, 49096, 49334, 55138, 63512, 70984, 98192, 98668, 110276, 127024, 141968, 150841, 168587, 197336, 220552, 301682, 337174, 394672, 441104, 468673, 523811, 603364, 674348, 677617, 937346, 1047622, 1206728, 1348696, 1355234, 1874692, 2095244, 2413456, 2697392, 2710468, 2865979, 3749384, 4190488, 5420936, 5731958, 7498768, 8380976, 8904787, 10841872, 11463916, 11519489, 12874723, 17809574, 22927832, 23038978, 25749446, 35619148, 45855664, 46077956, 51498892, 71238296, 92155912, 102997784, 142476592, 184311824, 205995568, 218870291, 244619737, 437740582, 489239474, 875481164, 978478948, 1750962328, 1956957896, 3501924656, 3913915792, 4158535529, 8317071058, 16634142116, 33268284232, 66536568464]

約数ペア:

[(1, 66536568464), (2, 33268284232), (4, 16634142116), (8, 8317071058), (16, 4158535529), (17, 3913915792), (19, 3501924656), (34, 1956957896), (38, 1750962328), (68, 978478948), (76, 875481164), (136, 489239474), (152, 437740582), (272, 244619737), (304, 218870291), (323, 205995568), (361, 184311824), (467, 142476592), (646, 102997784), (722, 92155912), (934, 71238296), (1292, 51498892), (1444, 46077956), (1451, 45855664), (1868, 35619148), (2584, 25749446), (2888, 23038978), (2902, 22927832), (3736, 17809574), (5168, 12874723), (5776, 11519489), (5804, 11463916), (6137, 10841872), (7472, 8904787), (7939, 8380976), (8873, 7498768), (11608, 5731958), (12274, 5420936), (15878, 4190488), (17746, 3749384), (23216, 2865979), (24548, 2710468), (24667, 2697392), (27569, 2413456), (31756, 2095244), (35492, 1874692), (49096, 1355234), (49334, 1348696), (55138, 1206728), (63512, 1047622), (70984, 937346), (98192, 677617), (98668, 674348), (110276, 603364), (127024, 523811), (141968, 468673), (150841, 441104), (168587, 394672), (197336, 337174), (220552, 301682)]