68124384

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5560

約数の個数: 72

約数和(自身を含む): 198270072

約数和(自身を除く): 130145688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5501, 6192, 11002, 12384, 16503, 22004, 33006, 44008, 49509, 66012, 88016, 99018, 132024, 176032, 198036, 236543, 264048, 396072, 473086, 528096, 709629, 792144, 946172, 1419258, 1584288, 1892344, 2128887, 2838516, 3784688, 4257774, 5677032, 7569376, 8515548, 11354064, 17031096, 22708128, 34062192, 68124384]

約数ペア:

[(1, 68124384), (2, 34062192), (3, 22708128), (4, 17031096), (6, 11354064), (8, 8515548), (9, 7569376), (12, 5677032), (16, 4257774), (18, 3784688), (24, 2838516), (32, 2128887), (36, 1892344), (43, 1584288), (48, 1419258), (72, 946172), (86, 792144), (96, 709629), (129, 528096), (144, 473086), (172, 396072), (258, 264048), (288, 236543), (344, 198036), (387, 176032), (516, 132024), (688, 99018), (774, 88016), (1032, 66012), (1376, 49509), (1548, 44008), (2064, 33006), (3096, 22004), (4128, 16503), (5501, 12384), (6192, 11002)]