64656046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 119766528

約数和(自身を除く): 55110482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 563, 631, 1126, 1262, 3941, 4417, 7319, 7882, 8203, 8834, 14638, 16406, 51233, 57421, 102466, 114842, 355253, 710506, 2486771, 4618289, 4973542, 9236578, 32328023, 64656046]

約数ペア:

[(1, 64656046), (2, 32328023), (7, 9236578), (13, 4973542), (14, 4618289), (26, 2486771), (91, 710506), (182, 355253), (563, 114842), (631, 102466), (1126, 57421), (1262, 51233), (3941, 16406), (4417, 14638), (7319, 8834), (7882, 8203)]