72926868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{868177}}^1$

素因数の和:868191

約数の個数: 24

約数和(自身を含む): 194471872

約数和(自身を除く): 121545004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 868177, 1736354, 2604531, 3472708, 5209062, 6077239, 10418124, 12154478, 18231717, 24308956, 36463434, 72926868]

約数ペア:

[(1, 72926868), (2, 36463434), (3, 24308956), (4, 18231717), (6, 12154478), (7, 10418124), (12, 6077239), (14, 5209062), (21, 3472708), (28, 2604531), (42, 1736354), (84, 868177)]