76471286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1811}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 117678528

約数和(自身を除く): 41207242

約数列:

[1, 2, 43, 86, 491, 982, 1811, 3622, 21113, 42226, 77873, 155746, 889201, 1778402, 38235643, 76471286]

約数ペア:

[(1, 76471286), (2, 38235643), (43, 1778402), (86, 889201), (491, 155746), (982, 77873), (1811, 42226), (3622, 21113)]