68942222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 114285600

約数和(自身を除く): 45343378

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 551, 857, 1102, 1387, 1714, 2117, 2774, 4234, 16283, 24853, 32566, 40223, 49706, 62561, 80446, 125122, 472207, 944414, 1188659, 1814269, 2377318, 3628538, 34471111, 68942222]

約数ペア:

[(1, 68942222), (2, 34471111), (19, 3628538), (29, 2377318), (38, 1814269), (58, 1188659), (73, 944414), (146, 472207), (551, 125122), (857, 80446), (1102, 62561), (1387, 49706), (1714, 40223), (2117, 32566), (2774, 24853), (4234, 16283)]