64756034704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{751021}}^1$

素因数の和:751363

約数の個数: 40

約数和(自身を含む): 133264347768

約数和(自身を除く): 68508313064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 1268, 2536, 5072, 5389, 10778, 21556, 43112, 86224, 751021, 1502042, 3004084, 6008168, 12016336, 12767357, 25534714, 51069428, 102138856, 204277712, 238073657, 476147314, 952294628, 1904589256, 3809178512, 4047252169, 8094504338, 16189008676, 32378017352, 64756034704]

約数ペア:

[(1, 64756034704), (2, 32378017352), (4, 16189008676), (8, 8094504338), (16, 4047252169), (17, 3809178512), (34, 1904589256), (68, 952294628), (136, 476147314), (272, 238073657), (317, 204277712), (634, 102138856), (1268, 51069428), (2536, 25534714), (5072, 12767357), (5389, 12016336), (10778, 6008168), (21556, 3004084), (43112, 1502042), (86224, 751021)]