90866702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{10723}}^1$

素因数の和:10967

約数の個数: 16

約数和(自身を含む): 144130560

約数和(自身を除く): 53263858

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 10723, 21446, 203737, 407474, 2391229, 4782458, 45433351, 90866702]

約数ペア:

[(1, 90866702), (2, 45433351), (19, 4782458), (38, 2391229), (223, 407474), (446, 203737), (4237, 21446), (8474, 10723)]