87904296

素因数分解:

$2^3\times 3^2\times {\mathrm{1220893}}^1$

素因数の和:1220905

約数の個数: 24

約数和(自身を含む): 238074330

約数和(自身を除く): 150170034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1220893, 2441786, 3662679, 4883572, 7325358, 9767144, 10988037, 14650716, 21976074, 29301432, 43952148, 87904296]

約数ペア:

[(1, 87904296), (2, 43952148), (3, 29301432), (4, 21976074), (6, 14650716), (8, 10988037), (9, 9767144), (12, 7325358), (18, 4883572), (24, 3662679), (36, 2441786), (72, 1220893)]