72620334

素因数分解:

$2^1\times 3^3\times {\mathrm{1344821}}^1$

素因数の和:1344832

約数の個数: 16

約数和(自身を含む): 161378640

約数和(自身を除く): 88758306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1344821, 2689642, 4034463, 8068926, 12103389, 24206778, 36310167, 72620334]

約数ペア:

[(1, 72620334), (2, 36310167), (3, 24206778), (6, 12103389), (9, 8068926), (18, 4034463), (27, 2689642), (54, 1344821)]