87149344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{160201}}^1$

素因数の和:160228

約数の個数: 24

約数和(自身を含む): 181669068

約数和(自身を除く): 94519724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 160201, 320402, 640804, 1281608, 2563216, 2723417, 5126432, 5446834, 10893668, 21787336, 43574672, 87149344]

約数ペア:

[(1, 87149344), (2, 43574672), (4, 21787336), (8, 10893668), (16, 5446834), (17, 5126432), (32, 2723417), (34, 2563216), (68, 1281608), (136, 640804), (272, 320402), (544, 160201)]