72021498

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{45641}}^1$

素因数の和:45909

約数の個数: 16

約数和(自身を含む): 144593856

約数和(自身を除く): 72572358

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 45641, 91282, 136923, 273846, 12003583, 24007166, 36010749, 72021498]

約数ペア:

[(1, 72021498), (2, 36010749), (3, 24007166), (6, 12003583), (263, 273846), (526, 136923), (789, 91282), (1578, 45641)]