71784928

素因数分解:

$2^5\times {\mathrm{919}}^1\times {\mathrm{2441}}^1$

素因数の和:3370

約数の個数: 24

約数和(自身を含む): 141538320

約数和(自身を除く): 69753392

約数列:

[1, 2, 4, 8, 16, 32, 919, 1838, 2441, 3676, 4882, 7352, 9764, 14704, 19528, 29408, 39056, 78112, 2243279, 4486558, 8973116, 17946232, 35892464, 71784928]

約数ペア:

[(1, 71784928), (2, 35892464), (4, 17946232), (8, 8973116), (16, 4486558), (32, 2243279), (919, 78112), (1838, 39056), (2441, 29408), (3676, 19528), (4882, 14704), (7352, 9764)]