90884648

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{112481}}^1$

素因数の和:112588

約数の個数: 16

約数和(自身を含む): 172097460

約数和(自身を除く): 81212812

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 112481, 224962, 449924, 899848, 11360581, 22721162, 45442324, 90884648]

約数ペア:

[(1, 90884648), (2, 45442324), (4, 22721162), (8, 11360581), (101, 899848), (202, 449924), (404, 224962), (808, 112481)]