81554882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 134077680

約数和(自身を除く): 52522798

約数列:

[1, 2, 17, 34, 37, 74, 241, 269, 482, 538, 629, 1258, 4097, 4573, 8194, 8917, 9146, 9953, 17834, 19906, 64829, 129658, 151589, 169201, 303178, 338402, 1102093, 2204186, 2398673, 4797346, 40777441, 81554882]

約数ペア:

[(1, 81554882), (2, 40777441), (17, 4797346), (34, 2398673), (37, 2204186), (74, 1102093), (241, 338402), (269, 303178), (482, 169201), (538, 151589), (629, 129658), (1258, 64829), (4097, 19906), (4573, 17834), (8194, 9953), (8917, 9146)]