87552486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5153

約数の個数: 48

約数和(自身を含む): 218400000

約数和(自身を除く): 130847514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 4999, 5838, 8757, 9998, 14997, 17514, 29994, 34993, 44991, 69986, 89982, 104979, 209958, 314937, 629874, 694861, 1389722, 2084583, 4169166, 4864027, 6253749, 9728054, 12507498, 14592081, 29184162, 43776243, 87552486]

約数ペア:

[(1, 87552486), (2, 43776243), (3, 29184162), (6, 14592081), (7, 12507498), (9, 9728054), (14, 6253749), (18, 4864027), (21, 4169166), (42, 2084583), (63, 1389722), (126, 694861), (139, 629874), (278, 314937), (417, 209958), (834, 104979), (973, 89982), (1251, 69986), (1946, 44991), (2502, 34993), (2919, 29994), (4999, 17514), (5838, 14997), (8757, 9998)]