86438798

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 131928000

約数和(自身を除く): 45489202

約数列:

[1, 2, 79, 158, 229, 458, 2389, 4778, 18091, 36182, 188731, 377462, 547081, 1094162, 43219399, 86438798]

約数ペア:

[(1, 86438798), (2, 43219399), (79, 1094162), (158, 547081), (229, 377462), (458, 188731), (2389, 36182), (4778, 18091)]