68421166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 50188754

約数列:

[1, 2, 11, 19, 22, 38, 191, 209, 382, 418, 857, 1714, 2101, 3629, 4202, 7258, 9427, 16283, 18854, 32566, 39919, 79838, 163687, 179113, 327374, 358226, 1800557, 3110053, 3601114, 6220106, 34210583, 68421166]

約数ペア:

[(1, 68421166), (2, 34210583), (11, 6220106), (19, 3601114), (22, 3110053), (38, 1800557), (191, 358226), (209, 327374), (382, 179113), (418, 163687), (857, 79838), (1714, 39919), (2101, 32566), (3629, 18854), (4202, 16283), (7258, 9427)]