85989652

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4703}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 172279296

約数和(自身を除く): 86289644

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 4703, 9142, 9406, 18284, 18812, 32921, 65842, 131684, 3071059, 6142118, 12284236, 21497413, 42994826, 85989652]

約数ペア:

[(1, 85989652), (2, 42994826), (4, 21497413), (7, 12284236), (14, 6142118), (28, 3071059), (653, 131684), (1306, 65842), (2612, 32921), (4571, 18812), (4703, 18284), (9142, 9406)]