74901794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8087}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 122872896

約数和(自身を除く): 47971102

約数列:

[1, 2, 11, 22, 421, 842, 4631, 8087, 9262, 16174, 88957, 177914, 3404627, 6809254, 37450897, 74901794]

約数ペア:

[(1, 74901794), (2, 37450897), (11, 6809254), (22, 3404627), (421, 177914), (842, 88957), (4631, 16174), (8087, 9262)]