72912607

素因数分解:

${\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 76744800

約数和(自身を除く): 3832193

約数列:

[1, 37, 101, 109, 179, 3737, 4033, 6623, 11009, 18079, 19511, 407333, 668923, 721907, 1970611, 72912607]

約数ペア:

[(1, 72912607), (37, 1970611), (101, 721907), (109, 668923), (179, 407333), (3737, 19511), (4033, 18079), (6623, 11009)]