72491736

素因数分解:

$2^3\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{1999}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 108948264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1511, 1999, 3022, 3998, 4533, 5997, 6044, 7996, 9066, 11994, 12088, 15992, 18132, 23988, 36264, 47976, 3020489, 6040978, 9061467, 12081956, 18122934, 24163912, 36245868, 72491736]

約数ペア:

[(1, 72491736), (2, 36245868), (3, 24163912), (4, 18122934), (6, 12081956), (8, 9061467), (12, 6040978), (24, 3020489), (1511, 47976), (1999, 36264), (3022, 23988), (3998, 18132), (4533, 15992), (5997, 12088), (6044, 11994), (7996, 9066)]