77858136

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2441}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 211428360

約数和(自身を除く): 133570224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2441, 2658, 3544, 3987, 4882, 5316, 7323, 7974, 9764, 10632, 14646, 15948, 19528, 21969, 29292, 31896, 43938, 58584, 87876, 175752, 1081363, 2162726, 3244089, 4325452, 6488178, 8650904, 9732267, 12976356, 19464534, 25952712, 38929068, 77858136]

約数ペア:

[(1, 77858136), (2, 38929068), (3, 25952712), (4, 19464534), (6, 12976356), (8, 9732267), (9, 8650904), (12, 6488178), (18, 4325452), (24, 3244089), (36, 2162726), (72, 1081363), (443, 175752), (886, 87876), (1329, 58584), (1772, 43938), (2441, 31896), (2658, 29292), (3544, 21969), (3987, 19528), (4882, 15948), (5316, 14646), (7323, 10632), (7974, 9764)]