85816928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{86509}}^1$

素因数の和:86550

約数の個数: 24

約数和(自身を含む): 174404160

約数和(自身を除く): 88587232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 86509, 173018, 346036, 692072, 1384144, 2681779, 2768288, 5363558, 10727116, 21454232, 42908464, 85816928]

約数ペア:

[(1, 85816928), (2, 42908464), (4, 21454232), (8, 10727116), (16, 5363558), (31, 2768288), (32, 2681779), (62, 1384144), (124, 692072), (248, 346036), (496, 173018), (992, 86509)]