90861448

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{4831}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 170472960

約数和(自身を除く): 79611512

約数列:

[1, 2, 4, 8, 2351, 4702, 4831, 9404, 9662, 18808, 19324, 38648, 11357681, 22715362, 45430724, 90861448]

約数ペア:

[(1, 90861448), (2, 45430724), (4, 22715362), (8, 11357681), (2351, 38648), (4702, 19324), (4831, 18808), (9404, 9662)]