64913898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1545569}}^1$

素因数の和:1545581

約数の個数: 16

約数和(自身を含む): 148374720

約数和(自身を除く): 83460822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1545569, 3091138, 4636707, 9273414, 10818983, 21637966, 32456949, 64913898]

約数ペア:

[(1, 64913898), (2, 32456949), (3, 21637966), (6, 10818983), (7, 9273414), (14, 4636707), (21, 3091138), (42, 1545569)]