68930448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2216

約数の個数: 80

約数和(自身を含む): 192309120

約数和(自身を除く): 123378672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2153, 2668, 4002, 4306, 5336, 6459, 8004, 8612, 10672, 12918, 16008, 17224, 25836, 32016, 34448, 49519, 51672, 62437, 99038, 103344, 124874, 148557, 187311, 198076, 249748, 297114, 374622, 396152, 499496, 594228, 749244, 792304, 998992, 1188456, 1436051, 1498488, 2376912, 2872102, 2996976, 4308153, 5744204, 8616306, 11488408, 17232612, 22976816, 34465224, 68930448]

約数ペア:

[(1, 68930448), (2, 34465224), (3, 22976816), (4, 17232612), (6, 11488408), (8, 8616306), (12, 5744204), (16, 4308153), (23, 2996976), (24, 2872102), (29, 2376912), (46, 1498488), (48, 1436051), (58, 1188456), (69, 998992), (87, 792304), (92, 749244), (116, 594228), (138, 499496), (174, 396152), (184, 374622), (232, 297114), (276, 249748), (348, 198076), (368, 187311), (464, 148557), (552, 124874), (667, 103344), (696, 99038), (1104, 62437), (1334, 51672), (1392, 49519), (2001, 34448), (2153, 32016), (2668, 25836), (4002, 17224), (4306, 16008), (5336, 12918), (6459, 10672), (8004, 8612)]