85476176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{172331}}^1$

素因数の和:172370

約数の個数: 20

約数和(自身を含む): 170953344

約数和(自身を除く): 85477168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 172331, 344662, 689324, 1378648, 2757296, 5342261, 10684522, 21369044, 42738088, 85476176]

約数ペア:

[(1, 85476176), (2, 42738088), (4, 21369044), (8, 10684522), (16, 5342261), (31, 2757296), (62, 1378648), (124, 689324), (248, 344662), (496, 172331)]