68166098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 71179822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 182, 286, 431, 553, 862, 869, 1001, 1027, 1106, 1738, 2002, 2054, 3017, 4741, 5603, 6034, 6083, 7189, 9482, 11206, 11297, 12166, 14378, 22594, 33187, 34049, 39221, 61633, 66374, 68098, 78442, 79079, 123266, 158158, 238343, 374539, 431431, 442637, 476686, 749078, 862862, 885274, 2621773, 3098459, 4869007, 5243546, 6196918, 9738014, 34083049, 68166098]

約数ペア:

[(1, 68166098), (2, 34083049), (7, 9738014), (11, 6196918), (13, 5243546), (14, 4869007), (22, 3098459), (26, 2621773), (77, 885274), (79, 862862), (91, 749078), (143, 476686), (154, 442637), (158, 431431), (182, 374539), (286, 238343), (431, 158158), (553, 123266), (862, 79079), (869, 78442), (1001, 68098), (1027, 66374), (1106, 61633), (1738, 39221), (2002, 34049), (2054, 33187), (3017, 22594), (4741, 14378), (5603, 12166), (6034, 11297), (6083, 11206), (7189, 9482)]