68688774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49559}}^1$

素因数の和:49585

約数の個数: 48

約数和(自身を含む): 185552640

約数和(自身を除く): 116863866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 49559, 99118, 148677, 297354, 346913, 446031, 545149, 693826, 892062, 1040739, 1090298, 1635447, 2081478, 3122217, 3270894, 3816043, 4906341, 6244434, 7632086, 9812682, 11448129, 22896258, 34344387, 68688774]

約数ペア:

[(1, 68688774), (2, 34344387), (3, 22896258), (6, 11448129), (7, 9812682), (9, 7632086), (11, 6244434), (14, 4906341), (18, 3816043), (21, 3270894), (22, 3122217), (33, 2081478), (42, 1635447), (63, 1090298), (66, 1040739), (77, 892062), (99, 693826), (126, 545149), (154, 446031), (198, 346913), (231, 297354), (462, 148677), (693, 99118), (1386, 49559)]