72419487

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5233}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 110542080

約数和(自身を除く): 38122593

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 5233, 13839, 15699, 36631, 109893, 3448547, 10345641, 24139829, 72419487]

約数ペア:

[(1, 72419487), (3, 24139829), (7, 10345641), (21, 3448547), (659, 109893), (1977, 36631), (4613, 15699), (5233, 13839)]