86197616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{316903}}^1$

素因数の和:316928

約数の個数: 20

約数和(自身を含む): 176832432

約数和(自身を除く): 90634816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 316903, 633806, 1267612, 2535224, 5070448, 5387351, 10774702, 21549404, 43098808, 86197616]

約数ペア:

[(1, 86197616), (2, 43098808), (4, 21549404), (8, 10774702), (16, 5387351), (17, 5070448), (34, 2535224), (68, 1267612), (136, 633806), (272, 316903)]