90626354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 177834048

約数和(自身を除く): 87207694

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 1723, 2023, 3094, 3446, 3757, 4046, 7514, 12061, 22399, 24122, 26299, 29291, 44798, 52598, 58582, 156793, 205037, 313586, 380783, 410074, 497947, 761566, 995894, 2665481, 3485629, 5330962, 6473311, 6971258, 12946622, 45313177, 90626354]

約数ペア:

[(1, 90626354), (2, 45313177), (7, 12946622), (13, 6971258), (14, 6473311), (17, 5330962), (26, 3485629), (34, 2665481), (91, 995894), (119, 761566), (182, 497947), (221, 410074), (238, 380783), (289, 313586), (442, 205037), (578, 156793), (1547, 58582), (1723, 52598), (2023, 44798), (3094, 29291), (3446, 26299), (3757, 24122), (4046, 22399), (7514, 12061)]