89279868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173023}}^1$

素因数の和:173073

約数の個数: 24

約数和(自身を含む): 213165568

約数和(自身を除く): 123885700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 173023, 346046, 519069, 692092, 1038138, 2076276, 7439989, 14879978, 22319967, 29759956, 44639934, 89279868]

約数ペア:

[(1, 89279868), (2, 44639934), (3, 29759956), (4, 22319967), (6, 14879978), (12, 7439989), (43, 2076276), (86, 1038138), (129, 692092), (172, 519069), (258, 346046), (516, 173023)]