74912168

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{29917}}^1$

素因数の和:30236

約数の個数: 16

約数和(自身を含む): 140913780

約数和(自身を除く): 66001612

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 29917, 59834, 119668, 239336, 9364021, 18728042, 37456084, 74912168]

約数ペア:

[(1, 74912168), (2, 37456084), (4, 18728042), (8, 9364021), (313, 239336), (626, 119668), (1252, 59834), (2504, 29917)]