61980948

素因数分解:

$2^2\times 3^2\times {\mathrm{1721693}}^1$

素因数の和:1721703

約数の個数: 18

約数和(自身を含む): 156674154

約数和(自身を除く): 94693206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1721693, 3443386, 5165079, 6886772, 10330158, 15495237, 20660316, 30990474, 61980948]

約数ペア:

[(1, 61980948), (2, 30990474), (3, 20660316), (4, 15495237), (6, 10330158), (9, 6886772), (12, 5165079), (18, 3443386), (36, 1721693)]