64774164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 129406956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 2579, 3588, 4186, 5158, 6279, 7737, 8372, 10316, 12558, 15474, 18053, 25116, 30948, 33527, 36106, 54159, 59317, 67054, 72212, 100581, 108318, 118634, 134108, 177951, 201162, 216636, 234689, 237268, 355902, 402324, 415219, 469378, 704067, 711804, 771121, 830438, 938756, 1245657, 1408134, 1542242, 1660876, 2313363, 2491314, 2816268, 3084484, 4626726, 4982628, 5397847, 9253452, 10795694, 16193541, 21591388, 32387082, 64774164]

約数ペア:

[(1, 64774164), (2, 32387082), (3, 21591388), (4, 16193541), (6, 10795694), (7, 9253452), (12, 5397847), (13, 4982628), (14, 4626726), (21, 3084484), (23, 2816268), (26, 2491314), (28, 2313363), (39, 1660876), (42, 1542242), (46, 1408134), (52, 1245657), (69, 938756), (78, 830438), (84, 771121), (91, 711804), (92, 704067), (138, 469378), (156, 415219), (161, 402324), (182, 355902), (273, 237268), (276, 234689), (299, 216636), (322, 201162), (364, 177951), (483, 134108), (546, 118634), (598, 108318), (644, 100581), (897, 72212), (966, 67054), (1092, 59317), (1196, 54159), (1794, 36106), (1932, 33527), (2093, 30948), (2579, 25116), (3588, 18053), (4186, 15474), (5158, 12558), (6279, 10316), (7737, 8372)]