72873062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9719}}^1$

素因数の和:9907

約数の個数: 16

約数和(自身を含む): 114773760

約数和(自身を除く): 41900698

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 9719, 19438, 223537, 447074, 1584197, 3168394, 36436531, 72873062]

約数ペア:

[(1, 72873062), (2, 36436531), (23, 3168394), (46, 1584197), (163, 447074), (326, 223537), (3749, 19438), (7498, 9719)]