86160904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 167523840

約数和(自身を除く): 81362936

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 263, 526, 1052, 1321, 2104, 2642, 5284, 8153, 10568, 16306, 32612, 40951, 65224, 81902, 163804, 327608, 347423, 694846, 1389692, 2779384, 10770113, 21540226, 43080452, 86160904]

約数ペア:

[(1, 86160904), (2, 43080452), (4, 21540226), (8, 10770113), (31, 2779384), (62, 1389692), (124, 694846), (248, 347423), (263, 327608), (526, 163804), (1052, 81902), (1321, 65224), (2104, 40951), (2642, 32612), (5284, 16306), (8153, 10568)]