87319656

素因数分解:

$2^3\times 3^2\times {\mathrm{1212773}}^1$

素因数の和:1212785

約数の個数: 24

約数和(自身を含む): 236490930

約数和(自身を除く): 149171274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1212773, 2425546, 3638319, 4851092, 7276638, 9702184, 10914957, 14553276, 21829914, 29106552, 43659828, 87319656]

約数ペア:

[(1, 87319656), (2, 43659828), (3, 29106552), (4, 21829914), (6, 14553276), (8, 10914957), (9, 9702184), (12, 7276638), (18, 4851092), (24, 3638319), (36, 2425546), (72, 1212773)]