80671648

素因数分解:

$2^5\times {\mathrm{829}}^1\times {\mathrm{3041}}^1$

素因数の和:3880

約数の個数: 24

約数和(自身を含む): 159066180

約数和(自身を除く): 78394532

約数列:

[1, 2, 4, 8, 16, 32, 829, 1658, 3041, 3316, 6082, 6632, 12164, 13264, 24328, 26528, 48656, 97312, 2520989, 5041978, 10083956, 20167912, 40335824, 80671648]

約数ペア:

[(1, 80671648), (2, 40335824), (4, 20167912), (8, 10083956), (16, 5041978), (32, 2520989), (829, 97312), (1658, 48656), (3041, 26528), (3316, 24328), (6082, 13264), (6632, 12164)]