74708828

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{30271}}^1$

素因数の和:30892

約数の個数: 12

約数和(自身を含む): 130956672

約数和(自身を除く): 56247844

約数列:

[1, 2, 4, 617, 1234, 2468, 30271, 60542, 121084, 18677207, 37354414, 74708828]

約数ペア:

[(1, 74708828), (2, 37354414), (4, 18677207), (617, 121084), (1234, 60542), (2468, 30271)]