68895948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 184472064

約数和(自身を除く): 115576116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2063, 2783, 3036, 4126, 5566, 6189, 8252, 8349, 11132, 12378, 16698, 22693, 24756, 33396, 45386, 47449, 68079, 90772, 94898, 136158, 142347, 189796, 249623, 272316, 284694, 499246, 521939, 569388, 748869, 998492, 1043878, 1497738, 1565817, 2087756, 2995476, 3131634, 5741329, 6263268, 11482658, 17223987, 22965316, 34447974, 68895948]

約数ペア:

[(1, 68895948), (2, 34447974), (3, 22965316), (4, 17223987), (6, 11482658), (11, 6263268), (12, 5741329), (22, 3131634), (23, 2995476), (33, 2087756), (44, 1565817), (46, 1497738), (66, 1043878), (69, 998492), (92, 748869), (121, 569388), (132, 521939), (138, 499246), (242, 284694), (253, 272316), (276, 249623), (363, 189796), (484, 142347), (506, 136158), (726, 94898), (759, 90772), (1012, 68079), (1452, 47449), (1518, 45386), (2063, 33396), (2783, 24756), (3036, 22693), (4126, 16698), (5566, 12378), (6189, 11132), (8252, 8349)]