71661264

素因数分解:

$2^4\times 3^1\times {\mathrm{1492943}}^1$

素因数の和:1492954

約数の個数: 20

約数和(自身を含む): 185125056

約数和(自身を除く): 113463792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1492943, 2985886, 4478829, 5971772, 8957658, 11943544, 17915316, 23887088, 35830632, 71661264]

約数ペア:

[(1, 71661264), (2, 35830632), (3, 23887088), (4, 17915316), (6, 11943544), (8, 8957658), (12, 5971772), (16, 4478829), (24, 2985886), (48, 1492943)]