72215848

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{10889}}^1$

素因数の和:11724

約数の個数: 16

約数和(自身を含む): 135580500

約数和(自身を除く): 63364652

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 10889, 21778, 43556, 87112, 9026981, 18053962, 36107924, 72215848]

約数ペア:

[(1, 72215848), (2, 36107924), (4, 18053962), (8, 9026981), (829, 87112), (1658, 43556), (3316, 21778), (6632, 10889)]