71129624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{286813}}^1$

素因数の和:286850

約数の個数: 16

約数和(自身を含む): 137670720

約数和(自身を除く): 66541096

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 286813, 573626, 1147252, 2294504, 8891203, 17782406, 35564812, 71129624]

約数ペア:

[(1, 71129624), (2, 35564812), (4, 17782406), (8, 8891203), (31, 2294504), (62, 1147252), (124, 573626), (248, 286813)]