91008554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 178295040

約数和(自身を除く): 87286486

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 58, 86, 91, 182, 203, 301, 377, 401, 406, 559, 602, 754, 802, 1118, 1247, 2494, 2639, 2807, 3913, 5213, 5278, 5614, 7826, 8729, 10426, 11629, 16211, 17243, 17458, 23258, 32422, 34486, 36491, 72982, 81403, 113477, 120701, 151177, 162806, 224159, 226954, 241402, 302354, 448318, 500047, 1000094, 1058239, 1569113, 2116478, 3138226, 3500329, 6500611, 7000658, 13001222, 45504277, 91008554]

約数ペア:

[(1, 91008554), (2, 45504277), (7, 13001222), (13, 7000658), (14, 6500611), (26, 3500329), (29, 3138226), (43, 2116478), (58, 1569113), (86, 1058239), (91, 1000094), (182, 500047), (203, 448318), (301, 302354), (377, 241402), (401, 226954), (406, 224159), (559, 162806), (602, 151177), (754, 120701), (802, 113477), (1118, 81403), (1247, 72982), (2494, 36491), (2639, 34486), (2807, 32422), (3913, 23258), (5213, 17458), (5278, 17243), (5614, 16211), (7826, 11629), (8729, 10426)]