64757898

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{33623}}^1$

素因数の和:33738

約数の個数: 24

約数和(自身を含む): 141624288

約数和(自身を除く): 76866390

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 33623, 67246, 100869, 201738, 302607, 605214, 3597661, 7195322, 10792983, 21585966, 32378949, 64757898]

約数ペア:

[(1, 64757898), (2, 32378949), (3, 21585966), (6, 10792983), (9, 7195322), (18, 3597661), (107, 605214), (214, 302607), (321, 201738), (642, 100869), (963, 67246), (1926, 33623)]