68740266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56437}}^1$

素因数の和:56478

約数の個数: 32

約数和(自身を含む): 162541440

約数和(自身を除く): 93801174

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 56437, 112874, 169311, 338622, 395059, 790118, 1185177, 1636673, 2370354, 3273346, 4910019, 9820038, 11456711, 22913422, 34370133, 68740266]

約数ペア:

[(1, 68740266), (2, 34370133), (3, 22913422), (6, 11456711), (7, 9820038), (14, 4910019), (21, 3273346), (29, 2370354), (42, 1636673), (58, 1185177), (87, 790118), (174, 395059), (203, 338622), (406, 169311), (609, 112874), (1218, 56437)]