81123384

素因数分解:

$2^3\times 3^1\times {\mathrm{3380141}}^1$

素因数の和:3380150

約数の個数: 16

約数和(自身を含む): 202808520

約数和(自身を除く): 121685136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3380141, 6760282, 10140423, 13520564, 20280846, 27041128, 40561692, 81123384]

約数ペア:

[(1, 81123384), (2, 40561692), (3, 27041128), (4, 20280846), (6, 13520564), (8, 10140423), (12, 6760282), (24, 3380141)]