74767928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227951}}^1$

素因数の和:227998

約数の個数: 16

約数和(自身を含む): 143609760

約数和(自身を除く): 68841832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 227951, 455902, 911804, 1823608, 9345991, 18691982, 37383964, 74767928]

約数ペア:

[(1, 74767928), (2, 37383964), (4, 18691982), (8, 9345991), (41, 1823608), (82, 911804), (164, 455902), (328, 227951)]