82059952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 189362880

約数和(自身を除く): 107302928

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1009, 1196, 1564, 1768, 2018, 2392, 3128, 3536, 4036, 4784, 5083, 6256, 8072, 10166, 13117, 16144, 17153, 20332, 23207, 26234, 34306, 40664, 46414, 52468, 68612, 81328, 92828, 104936, 137224, 185656, 209872, 222989, 274448, 301691, 371312, 394519, 445978, 603382, 789038, 891956, 1206764, 1578076, 1783912, 2413528, 3156152, 3567824, 4827056, 5128747, 6312304, 10257494, 20514988, 41029976, 82059952]

約数ペア:

[(1, 82059952), (2, 41029976), (4, 20514988), (8, 10257494), (13, 6312304), (16, 5128747), (17, 4827056), (23, 3567824), (26, 3156152), (34, 2413528), (46, 1783912), (52, 1578076), (68, 1206764), (92, 891956), (104, 789038), (136, 603382), (184, 445978), (208, 394519), (221, 371312), (272, 301691), (299, 274448), (368, 222989), (391, 209872), (442, 185656), (598, 137224), (782, 104936), (884, 92828), (1009, 81328), (1196, 68612), (1564, 52468), (1768, 46414), (2018, 40664), (2392, 34306), (3128, 26234), (3536, 23207), (4036, 20332), (4784, 17153), (5083, 16144), (6256, 13117), (8072, 10166)]