73262878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8513}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 118719216

約数和(自身を除く): 45456338

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8513, 8606, 17026, 110669, 221338, 2817803, 5635606, 36631439, 73262878]

約数ペア:

[(1, 73262878), (2, 36631439), (13, 5635606), (26, 2817803), (331, 221338), (662, 110669), (4303, 17026), (8513, 8606)]