66990118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7177}}^1$

素因数の和:7551

約数の個数: 16

約数和(自身を含む): 108531360

約数和(自身を除く): 41541242

約数列:

[1, 2, 13, 26, 359, 718, 4667, 7177, 9334, 14354, 93301, 186602, 2576543, 5153086, 33495059, 66990118]

約数ペア:

[(1, 66990118), (2, 33495059), (13, 5153086), (26, 2576543), (359, 186602), (718, 93301), (4667, 14354), (7177, 9334)]