69122836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47869}}^1$

素因数の和:47911

約数の個数: 18

約数和(自身を含む): 127669290

約数和(自身を除く): 58546454

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47869, 95738, 191476, 909511, 1819022, 3638044, 17280709, 34561418, 69122836]

約数ペア:

[(1, 69122836), (2, 34561418), (4, 17280709), (19, 3638044), (38, 1819022), (76, 909511), (361, 191476), (722, 95738), (1444, 47869)]