86541368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{204107}}^1$

素因数の和:204166

約数の個数: 16

約数和(自身を含む): 165327480

約数和(自身を除く): 78786112

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 204107, 408214, 816428, 1632856, 10817671, 21635342, 43270684, 86541368]

約数ペア:

[(1, 86541368), (2, 43270684), (4, 21635342), (8, 10817671), (53, 1632856), (106, 816428), (212, 408214), (424, 204107)]