66538524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13759}}^1$

素因数の和:13810

約数の個数: 48

約数和(自身を含む): 172605440

約数和(自身を除く): 106066916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13759, 27518, 41277, 55036, 82554, 165108, 178867, 357734, 426529, 536601, 715468, 853058, 1073202, 1279587, 1706116, 2146404, 2559174, 5118348, 5544877, 11089754, 16634631, 22179508, 33269262, 66538524]

約数ペア:

[(1, 66538524), (2, 33269262), (3, 22179508), (4, 16634631), (6, 11089754), (12, 5544877), (13, 5118348), (26, 2559174), (31, 2146404), (39, 1706116), (52, 1279587), (62, 1073202), (78, 853058), (93, 715468), (124, 536601), (156, 426529), (186, 357734), (372, 178867), (403, 165108), (806, 82554), (1209, 55036), (1612, 41277), (2418, 27518), (4836, 13759)]