64728648

素因数分解:

$2^3\times 3^2\times {\mathrm{899009}}^1$

素因数の和:899021

約数の個数: 24

約数和(自身を含む): 175306950

約数和(自身を除く): 110578302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 899009, 1798018, 2697027, 3596036, 5394054, 7192072, 8091081, 10788108, 16182162, 21576216, 32364324, 64728648]

約数ペア:

[(1, 64728648), (2, 32364324), (3, 21576216), (4, 16182162), (6, 10788108), (8, 8091081), (9, 7192072), (12, 5394054), (18, 3596036), (24, 2697027), (36, 1798018), (72, 899009)]