68901902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{1181}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 106890624

約数和(自身を除く): 37988722

約数列:

[1, 2, 31, 62, 941, 1181, 1882, 2362, 29171, 36611, 58342, 73222, 1111321, 2222642, 34450951, 68901902]

約数ペア:

[(1, 68901902), (2, 34450951), (31, 2222642), (62, 1111321), (941, 73222), (1181, 58342), (1882, 36611), (2362, 29171)]