90645468

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{28081}}^1$

素因数の和:28357

約数の個数: 24

約数和(自身を含む): 212299920

約数和(自身を除く): 121654452

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 28081, 56162, 84243, 112324, 168486, 336972, 7553789, 15107578, 22661367, 30215156, 45322734, 90645468]

約数ペア:

[(1, 90645468), (2, 45322734), (3, 30215156), (4, 22661367), (6, 15107578), (12, 7553789), (269, 336972), (538, 168486), (807, 112324), (1076, 84243), (1614, 56162), (3228, 28081)]