63897138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 143759616

約数和(自身を除く): 79862478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 307, 373, 558, 614, 746, 921, 1119, 1842, 2238, 2763, 3357, 5526, 6714, 9517, 11563, 19034, 23126, 28551, 34689, 57102, 69378, 85653, 104067, 114511, 171306, 208134, 229022, 343533, 687066, 1030599, 2061198, 3549841, 7099682, 10649523, 21299046, 31948569, 63897138]

約数ペア:

[(1, 63897138), (2, 31948569), (3, 21299046), (6, 10649523), (9, 7099682), (18, 3549841), (31, 2061198), (62, 1030599), (93, 687066), (186, 343533), (279, 229022), (307, 208134), (373, 171306), (558, 114511), (614, 104067), (746, 85653), (921, 69378), (1119, 57102), (1842, 34689), (2238, 28551), (2763, 23126), (3357, 19034), (5526, 11563), (6714, 9517)]