87888606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 115324194

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 839, 1027, 1326, 1343, 1678, 2054, 2517, 2686, 3081, 4029, 5034, 6162, 8058, 10907, 14263, 17459, 21814, 28526, 32721, 34918, 42789, 52377, 65442, 66281, 85578, 104754, 132562, 185419, 198843, 370838, 397686, 556257, 861653, 1112514, 1126777, 1723306, 2253554, 2584959, 3380331, 5169918, 6760662, 14648101, 29296202, 43944303, 87888606]

約数ペア:

[(1, 87888606), (2, 43944303), (3, 29296202), (6, 14648101), (13, 6760662), (17, 5169918), (26, 3380331), (34, 2584959), (39, 2253554), (51, 1723306), (78, 1126777), (79, 1112514), (102, 861653), (158, 556257), (221, 397686), (237, 370838), (442, 198843), (474, 185419), (663, 132562), (839, 104754), (1027, 85578), (1326, 66281), (1343, 65442), (1678, 52377), (2054, 42789), (2517, 34918), (2686, 32721), (3081, 28526), (4029, 21814), (5034, 17459), (6162, 14263), (8058, 10907)]