79994738

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 121095000

約数和(自身を除く): 41100262

約数列:

[1, 2, 229, 389, 449, 458, 778, 898, 89081, 102821, 174661, 178162, 205642, 349322, 39997369, 79994738]

約数ペア:

[(1, 79994738), (2, 39997369), (229, 349322), (389, 205642), (449, 178162), (458, 174661), (778, 102821), (898, 89081)]