74084072

素因数分解:

$2^3\times {\mathrm{1637}}^1\times {\mathrm{5657}}^1$

素因数の和:7300

約数の個数: 16

約数和(自身を含む): 139017060

約数和(自身を除く): 64932988

約数列:

[1, 2, 4, 8, 1637, 3274, 5657, 6548, 11314, 13096, 22628, 45256, 9260509, 18521018, 37042036, 74084072]

約数ペア:

[(1, 74084072), (2, 37042036), (4, 18521018), (8, 9260509), (1637, 45256), (3274, 22628), (5657, 13096), (6548, 11314)]