72668948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97151}}^1$

素因数の和:97183

約数の個数: 24

約数和(自身を含む): 146893824

約数和(自身を除く): 74224876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 97151, 194302, 388604, 1068661, 1651567, 2137322, 3303134, 4274644, 6606268, 18167237, 36334474, 72668948]

約数ペア:

[(1, 72668948), (2, 36334474), (4, 18167237), (11, 6606268), (17, 4274644), (22, 3303134), (34, 2137322), (44, 1651567), (68, 1068661), (187, 388604), (374, 194302), (748, 97151)]