71712976

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{2029}}^1$

素因数の和:2131

約数の個数: 30

約数和(自身を含む): 142033010

約数和(自身を除く): 70320034

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2029, 2209, 4058, 4418, 8116, 8836, 16232, 17672, 32464, 35344, 95363, 190726, 381452, 762904, 1525808, 4482061, 8964122, 17928244, 35856488, 71712976]

約数ペア:

[(1, 71712976), (2, 35856488), (4, 17928244), (8, 8964122), (16, 4482061), (47, 1525808), (94, 762904), (188, 381452), (376, 190726), (752, 95363), (2029, 35344), (2209, 32464), (4058, 17672), (4418, 16232), (8116, 8836)]