64639044

素因数分解:

$2^2\times 3^2\times {\mathrm{1795529}}^1$

素因数の和:1795539

約数の個数: 18

約数和(自身を含む): 163393230

約数和(自身を除く): 98754186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1795529, 3591058, 5386587, 7182116, 10773174, 16159761, 21546348, 32319522, 64639044]

約数ペア:

[(1, 64639044), (2, 32319522), (3, 21546348), (4, 16159761), (6, 10773174), (9, 7182116), (12, 5386587), (18, 3591058), (36, 1795529)]