65857638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12959}}^1$

素因数の和:12993

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 99615642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 12959, 25918, 38877, 77754, 90713, 142549, 181426, 272139, 285098, 427647, 544278, 855294, 997843, 1568039, 1995686, 2993529, 3136078, 4704117, 5987058, 9408234, 10976273, 21952546, 32928819, 65857638]

約数ペア:

[(1, 65857638), (2, 32928819), (3, 21952546), (6, 10976273), (7, 9408234), (11, 5987058), (14, 4704117), (21, 3136078), (22, 2993529), (33, 1995686), (42, 1568039), (66, 997843), (77, 855294), (121, 544278), (154, 427647), (231, 285098), (242, 272139), (363, 181426), (462, 142549), (726, 90713), (847, 77754), (1694, 38877), (2541, 25918), (5082, 12959)]