74664982

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{4019}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 128125440

約数和(自身を除く): 53460458

約数列:

[1, 2, 7, 14, 1327, 2654, 4019, 8038, 9289, 18578, 28133, 56266, 5333213, 10666426, 37332491, 74664982]

約数ペア:

[(1, 74664982), (2, 37332491), (7, 10666426), (14, 5333213), (1327, 56266), (2654, 28133), (4019, 18578), (8038, 9289)]