72802386

素因数分解:

$2^1\times 3^2\times {\mathrm{1693}}^1\times {\mathrm{2389}}^1$

素因数の和:4090

約数の個数: 24

約数和(自身を含む): 157897740

約数和(自身を除く): 85095354

約数列:

[1, 2, 3, 6, 9, 18, 1693, 2389, 3386, 4778, 5079, 7167, 10158, 14334, 15237, 21501, 30474, 43002, 4044577, 8089154, 12133731, 24267462, 36401193, 72802386]

約数ペア:

[(1, 72802386), (2, 36401193), (3, 24267462), (6, 12133731), (9, 8089154), (18, 4044577), (1693, 43002), (2389, 30474), (3386, 21501), (4778, 15237), (5079, 14334), (7167, 10158)]