70851937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 15368351

約数列:

[1, 13, 17, 23, 53, 221, 263, 299, 391, 689, 901, 1219, 3419, 4471, 5083, 6049, 11713, 13939, 15847, 20723, 58123, 78637, 102833, 181207, 236963, 269399, 320597, 1336829, 3080519, 4167761, 5450149, 70851937]

約数ペア:

[(1, 70851937), (13, 5450149), (17, 4167761), (23, 3080519), (53, 1336829), (221, 320597), (263, 269399), (299, 236963), (391, 181207), (689, 102833), (901, 78637), (1219, 58123), (3419, 20723), (4471, 15847), (5083, 13939), (6049, 11713)]