68635866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 161078400

約数和(自身を除く): 92442534

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1597, 1653, 2262, 3194, 3306, 4791, 7163, 9582, 14326, 20761, 21489, 30343, 41522, 42978, 46313, 60686, 62283, 91029, 92626, 124566, 138939, 182058, 277878, 394459, 602069, 788918, 879947, 1183377, 1204138, 1759894, 1806207, 2366754, 2639841, 3612414, 5279682, 11439311, 22878622, 34317933, 68635866]

約数ペア:

[(1, 68635866), (2, 34317933), (3, 22878622), (6, 11439311), (13, 5279682), (19, 3612414), (26, 2639841), (29, 2366754), (38, 1806207), (39, 1759894), (57, 1204138), (58, 1183377), (78, 879947), (87, 788918), (114, 602069), (174, 394459), (247, 277878), (377, 182058), (494, 138939), (551, 124566), (741, 92626), (754, 91029), (1102, 62283), (1131, 60686), (1482, 46313), (1597, 42978), (1653, 41522), (2262, 30343), (3194, 21489), (3306, 20761), (4791, 14326), (7163, 9582)]