64586258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 109866240

約数和(自身を除く): 45279982

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1019, 1474, 2038, 2881, 5762, 11209, 22418, 31691, 43817, 63382, 68273, 87634, 136546, 481987, 751003, 963974, 1502006, 2935739, 5871478, 32293129, 64586258]

約数ペア:

[(1, 64586258), (2, 32293129), (11, 5871478), (22, 2935739), (43, 1502006), (67, 963974), (86, 751003), (134, 481987), (473, 136546), (737, 87634), (946, 68273), (1019, 63382), (1474, 43817), (2038, 31691), (2881, 22418), (5762, 11209)]