90639094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 174186720

約数和(自身を除く): 83547626

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1183, 1321, 2366, 2639, 2642, 4901, 5278, 9247, 9802, 17173, 18494, 34307, 34346, 38309, 68614, 76618, 120211, 223249, 240422, 268163, 446498, 498017, 536326, 996034, 1562743, 3125486, 3486119, 6474221, 6972238, 12948442, 45319547, 90639094]

約数ペア:

[(1, 90639094), (2, 45319547), (7, 12948442), (13, 6972238), (14, 6474221), (26, 3486119), (29, 3125486), (58, 1562743), (91, 996034), (169, 536326), (182, 498017), (203, 446498), (338, 268163), (377, 240422), (406, 223249), (754, 120211), (1183, 76618), (1321, 68614), (2366, 38309), (2639, 34346), (2642, 34307), (4901, 18494), (5278, 17173), (9247, 9802)]