72419862

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{9137}}^1$

素因数の和:10463

約数の個数: 16

約数和(自身を含む): 144965232

約数和(自身を除く): 72545370

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 9137, 18274, 27411, 54822, 12069977, 24139954, 36209931, 72419862]

約数ペア:

[(1, 72419862), (2, 36209931), (3, 24139954), (6, 12069977), (1321, 54822), (2642, 27411), (3963, 18274), (7926, 9137)]