64838105968

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{3484421}}^1$

素因数の和:3485592

約数の個数: 20

約数和(自身を含む): 125731883448

約数和(自身を除く): 60893777480

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 4652, 9304, 18608, 3484421, 6968842, 13937684, 27875368, 55750736, 4052381623, 8104763246, 16209526492, 32419052984, 64838105968]

約数ペア:

[(1, 64838105968), (2, 32419052984), (4, 16209526492), (8, 8104763246), (16, 4052381623), (1163, 55750736), (2326, 27875368), (4652, 13937684), (9304, 6968842), (18608, 3484421)]