86763472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{88897}}^1$

素因数の和:88966

約数の個数: 20

約数和(自身を含む): 170861956

約数和(自身を除く): 84098484

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 88897, 177794, 355588, 711176, 1422352, 5422717, 10845434, 21690868, 43381736, 86763472]

約数ペア:

[(1, 86763472), (2, 43381736), (4, 21690868), (8, 10845434), (16, 5422717), (61, 1422352), (122, 711176), (244, 355588), (488, 177794), (976, 88897)]