87895656

素因数分解:

$2^3\times 3^2\times {\mathrm{1220773}}^1$

素因数の和:1220785

約数の個数: 24

約数和(自身を含む): 238050930

約数和(自身を除く): 150155274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1220773, 2441546, 3662319, 4883092, 7324638, 9766184, 10986957, 14649276, 21973914, 29298552, 43947828, 87895656]

約数ペア:

[(1, 87895656), (2, 43947828), (3, 29298552), (4, 21973914), (6, 14649276), (8, 10986957), (9, 9766184), (12, 7324638), (18, 4883092), (24, 3662319), (36, 2441546), (72, 1220773)]