8167970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15216768

約数和(自身を除く): 7048798

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 167, 334, 335, 365, 670, 730, 835, 1670, 4891, 9782, 11189, 12191, 22378, 24382, 24455, 48910, 55945, 60955, 111890, 121910, 816797, 1633594, 4083985, 8167970]

約数ペア:

[(1, 8167970), (2, 4083985), (5, 1633594), (10, 816797), (67, 121910), (73, 111890), (134, 60955), (146, 55945), (167, 48910), (334, 24455), (335, 24382), (365, 22378), (670, 12191), (730, 11189), (835, 9782), (1670, 4891)]