71769018

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{45481}}^1$

素因数の和:45749

約数の個数: 16

約数和(自身を含む): 144086976

約数和(自身を除く): 72317958

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 45481, 90962, 136443, 272886, 11961503, 23923006, 35884509, 71769018]

約数ペア:

[(1, 71769018), (2, 35884509), (3, 23923006), (6, 11961503), (263, 272886), (526, 136443), (789, 90962), (1578, 45481)]