67970450

素因数分解:

$2^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{3229}}^1$

素因数の和:3662

約数の個数: 24

約数和(自身を含む): 126764580

約数和(自身を除く): 58794130

約数列:

[1, 2, 5, 10, 25, 50, 421, 842, 2105, 3229, 4210, 6458, 10525, 16145, 21050, 32290, 80725, 161450, 1359409, 2718818, 6797045, 13594090, 33985225, 67970450]

約数ペア:

[(1, 67970450), (2, 33985225), (5, 13594090), (10, 6797045), (25, 2718818), (50, 1359409), (421, 161450), (842, 80725), (2105, 32290), (3229, 21050), (4210, 16145), (6458, 10525)]