72108486

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{108271}}^1$

素因数の和:108316

約数の個数: 24

約数和(自身を含む): 160459104

約数和(自身を除く): 88350618

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 108271, 216542, 324813, 649626, 974439, 1948878, 4006027, 8012054, 12018081, 24036162, 36054243, 72108486]

約数ペア:

[(1, 72108486), (2, 36054243), (3, 24036162), (6, 12018081), (9, 8012054), (18, 4006027), (37, 1948878), (74, 974439), (111, 649626), (222, 324813), (333, 216542), (666, 108271)]