67838538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 139864320

約数和(自身を除く): 72025782

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 431, 709, 862, 1293, 1418, 2127, 2586, 4254, 15947, 26233, 31894, 47841, 52466, 78699, 95682, 157398, 305579, 611158, 916737, 1833474, 11306423, 22612846, 33919269, 67838538]

約数ペア:

[(1, 67838538), (2, 33919269), (3, 22612846), (6, 11306423), (37, 1833474), (74, 916737), (111, 611158), (222, 305579), (431, 157398), (709, 95682), (862, 78699), (1293, 52466), (1418, 47841), (2127, 31894), (2586, 26233), (4254, 15947)]