72380097

素因数分解:

$3^2\times {\mathrm{1721}}^1\times {\mathrm{4673}}^1$

素因数の和:6400

約数の個数: 12

約数和(自身を含む): 104632164

約数和(自身を除く): 32252067

約数列:

[1, 3, 9, 1721, 4673, 5163, 14019, 15489, 42057, 8042233, 24126699, 72380097]

約数ペア:

[(1, 72380097), (3, 24126699), (9, 8042233), (1721, 42057), (4673, 15489), (5163, 14019)]