68196772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65827}}^1$

素因数の和:65875

約数の個数: 24

約数和(自身を含む): 140081984

約数和(自身を除く): 71885212

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 65827, 131654, 263308, 460789, 921578, 1843156, 2435599, 4871198, 9742396, 17049193, 34098386, 68196772]

約数ペア:

[(1, 68196772), (2, 34098386), (4, 17049193), (7, 9742396), (14, 4871198), (28, 2435599), (37, 1843156), (74, 921578), (148, 460789), (259, 263308), (518, 131654), (1036, 65827)]