61207804

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13411}}^1$

素因数の和:13585

約数の個数: 24

約数和(自身を含む): 123175808

約数和(自身を除く): 61968004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 13411, 26822, 53644, 93877, 187754, 375508, 2185993, 4371986, 8743972, 15301951, 30603902, 61207804]

約数ペア:

[(1, 61207804), (2, 30603902), (4, 15301951), (7, 8743972), (14, 4371986), (28, 2185993), (163, 375508), (326, 187754), (652, 93877), (1141, 53644), (2282, 26822), (4564, 13411)]