91749710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2953}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 178657920

約数和(自身を除く): 86908210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 2953, 3107, 5906, 6214, 14765, 15535, 29530, 31070, 38389, 76778, 191945, 383890, 705767, 1411534, 3528835, 7057670, 9174971, 18349942, 45874855, 91749710]

約数ペア:

[(1, 91749710), (2, 45874855), (5, 18349942), (10, 9174971), (13, 7057670), (26, 3528835), (65, 1411534), (130, 705767), (239, 383890), (478, 191945), (1195, 76778), (2390, 38389), (2953, 31070), (3107, 29530), (5906, 15535), (6214, 14765)]