173621412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67927}}^1$

素因数の和:68008

約数の個数: 36

約数和(自身を含む): 445064256

約数和(自身を除く): 271442844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 67927, 135854, 203781, 271708, 407562, 611343, 815124, 1222686, 2445372, 4822817, 9645634, 14468451, 19291268, 28936902, 43405353, 57873804, 86810706, 173621412]

約数ペア:

[(1, 173621412), (2, 86810706), (3, 57873804), (4, 43405353), (6, 28936902), (9, 19291268), (12, 14468451), (18, 9645634), (36, 4822817), (71, 2445372), (142, 1222686), (213, 815124), (284, 611343), (426, 407562), (639, 271708), (852, 203781), (1278, 135854), (2556, 67927)]