179017072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50627}}^1$

素因数の和:50665

約数の個数: 40

約数和(自身を含む): 395505936

約数和(自身を除く): 216488864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 50627, 101254, 202508, 405016, 658151, 810032, 860659, 1316302, 1721318, 2632604, 3442636, 5265208, 6885272, 10530416, 11188567, 13770544, 22377134, 44754268, 89508536, 179017072]

約数ペア:

[(1, 179017072), (2, 89508536), (4, 44754268), (8, 22377134), (13, 13770544), (16, 11188567), (17, 10530416), (26, 6885272), (34, 5265208), (52, 3442636), (68, 2632604), (104, 1721318), (136, 1316302), (208, 860659), (221, 810032), (272, 658151), (442, 405016), (884, 202508), (1768, 101254), (3536, 50627)]