81296182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78623}}^1$

素因数の和:78683

約数の個数: 16

約数和(自身を含む): 135862272

約数和(自身を除く): 54566090

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 78623, 157246, 864853, 1729706, 3695281, 7390562, 40648091, 81296182]

約数ペア:

[(1, 81296182), (2, 40648091), (11, 7390562), (22, 3695281), (47, 1729706), (94, 864853), (517, 157246), (1034, 78623)]