64746828

素因数分解:

$2^2\times 3^2\times {\mathrm{1798523}}^1$

素因数の和:1798533

約数の個数: 18

約数和(自身を含む): 163665684

約数和(自身を除く): 98918856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1798523, 3597046, 5395569, 7194092, 10791138, 16186707, 21582276, 32373414, 64746828]

約数ペア:

[(1, 64746828), (2, 32373414), (3, 21582276), (4, 16186707), (6, 10791138), (9, 7194092), (12, 5395569), (18, 3597046), (36, 1798523)]