74586886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8053}}^1$

素因数の和:8487

約数の個数: 16

約数和(自身を含む): 122356368

約数和(自身を除く): 47769482

約数列:

[1, 2, 11, 22, 421, 842, 4631, 8053, 9262, 16106, 88583, 177166, 3390313, 6780626, 37293443, 74586886]

約数ペア:

[(1, 74586886), (2, 37293443), (11, 6780626), (22, 3390313), (421, 177166), (842, 88583), (4631, 16106), (8053, 9262)]