67017460

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24107}}^1$

素因数の和:24255

約数の個数: 24

約数和(自身を含む): 141755040

約数和(自身を除く): 74737580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 24107, 48214, 96428, 120535, 241070, 482140, 3350873, 6701746, 13403492, 16754365, 33508730, 67017460]

約数ペア:

[(1, 67017460), (2, 33508730), (4, 16754365), (5, 13403492), (10, 6701746), (20, 3350873), (139, 482140), (278, 241070), (556, 120535), (695, 96428), (1390, 48214), (2780, 24107)]