72004702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{937}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 135072000

約数和(自身を除く): 63067298

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499, 937, 998, 1874, 3493, 5489, 6559, 6986, 10307, 10978, 13118, 20614, 38423, 72149, 76846, 144298, 467563, 935126, 3272941, 5143193, 6545882, 10286386, 36002351, 72004702]

約数ペア:

[(1, 72004702), (2, 36002351), (7, 10286386), (11, 6545882), (14, 5143193), (22, 3272941), (77, 935126), (154, 467563), (499, 144298), (937, 76846), (998, 72149), (1874, 38423), (3493, 20614), (5489, 13118), (6559, 10978), (6986, 10307)]