67400416

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{5003}}^1$

素因数の和:5434

約数の個数: 24

約数和(自身を含む): 133036344

約数和(自身を除く): 65635928

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 5003, 6736, 10006, 13472, 20012, 40024, 80048, 160096, 2106263, 4212526, 8425052, 16850104, 33700208, 67400416]

約数ペア:

[(1, 67400416), (2, 33700208), (4, 16850104), (8, 8425052), (16, 4212526), (32, 2106263), (421, 160096), (842, 80048), (1684, 40024), (3368, 20012), (5003, 13472), (6736, 10006)]