68091366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3329}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 156003840

約数和(自身を除く): 87912474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3329, 3409, 6658, 6818, 9987, 10227, 19974, 20454, 23303, 46606, 69909, 139818, 1621223, 3242446, 4863669, 9727338, 11348561, 22697122, 34045683, 68091366]

約数ペア:

[(1, 68091366), (2, 34045683), (3, 22697122), (6, 11348561), (7, 9727338), (14, 4863669), (21, 3242446), (42, 1621223), (487, 139818), (974, 69909), (1461, 46606), (2922, 23303), (3329, 20454), (3409, 19974), (6658, 10227), (6818, 9987)]