61388804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{495071}}^1$

素因数の和:495106

約数の個数: 12

約数和(自身を含む): 110896128

約数和(自身を除く): 49507324

約数列:

[1, 2, 4, 31, 62, 124, 495071, 990142, 1980284, 15347201, 30694402, 61388804]

約数ペア:

[(1, 61388804), (2, 30694402), (4, 15347201), (31, 1980284), (62, 990142), (124, 495071)]