66101672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 98403928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 52, 56, 58, 62, 91, 101, 104, 116, 124, 182, 202, 203, 217, 232, 248, 364, 377, 403, 404, 406, 434, 707, 728, 754, 806, 808, 812, 868, 899, 1313, 1414, 1508, 1612, 1624, 1736, 1798, 2626, 2639, 2821, 2828, 2929, 3016, 3131, 3224, 3596, 5252, 5278, 5642, 5656, 5858, 6262, 6293, 7192, 9191, 10504, 10556, 11284, 11687, 11716, 12524, 12586, 18382, 20503, 21112, 21917, 22568, 23374, 23432, 25048, 25172, 36764, 38077, 40703, 41006, 43834, 46748, 50344, 73528, 76154, 81406, 81809, 82012, 87668, 90799, 93496, 152308, 162812, 163618, 164024, 175336, 181598, 266539, 284921, 304616, 325624, 327236, 363196, 533078, 569842, 635593, 654472, 726392, 1066156, 1139684, 1180387, 1271186, 2132312, 2279368, 2360774, 2542372, 4721548, 5084744, 8262709, 9443096, 16525418, 33050836, 66101672]

約数ペア:

[(1, 66101672), (2, 33050836), (4, 16525418), (7, 9443096), (8, 8262709), (13, 5084744), (14, 4721548), (26, 2542372), (28, 2360774), (29, 2279368), (31, 2132312), (52, 1271186), (56, 1180387), (58, 1139684), (62, 1066156), (91, 726392), (101, 654472), (104, 635593), (116, 569842), (124, 533078), (182, 363196), (202, 327236), (203, 325624), (217, 304616), (232, 284921), (248, 266539), (364, 181598), (377, 175336), (403, 164024), (404, 163618), (406, 162812), (434, 152308), (707, 93496), (728, 90799), (754, 87668), (806, 82012), (808, 81809), (812, 81406), (868, 76154), (899, 73528), (1313, 50344), (1414, 46748), (1508, 43834), (1612, 41006), (1624, 40703), (1736, 38077), (1798, 36764), (2626, 25172), (2639, 25048), (2821, 23432), (2828, 23374), (2929, 22568), (3016, 21917), (3131, 21112), (3224, 20503), (3596, 18382), (5252, 12586), (5278, 12524), (5642, 11716), (5656, 11687), (5858, 11284), (6262, 10556), (6293, 10504), (7192, 9191)]