64080844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 60104756

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 461, 589, 922, 1121, 1178, 1829, 1844, 2242, 2356, 3658, 4484, 7316, 8759, 14291, 17518, 27199, 28582, 34751, 35036, 54398, 57164, 69502, 108796, 139004, 271529, 516781, 543058, 843169, 1033562, 1086116, 1686338, 2067124, 3372676, 16020211, 32040422, 64080844]

約数ペア:

[(1, 64080844), (2, 32040422), (4, 16020211), (19, 3372676), (31, 2067124), (38, 1686338), (59, 1086116), (62, 1033562), (76, 843169), (118, 543058), (124, 516781), (236, 271529), (461, 139004), (589, 108796), (922, 69502), (1121, 57164), (1178, 54398), (1829, 35036), (1844, 34751), (2242, 28582), (2356, 27199), (3658, 17518), (4484, 14291), (7316, 8759)]