73934120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10937}}^1$

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 180148860

約数和(自身を除く): 106214740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 10937, 21874, 43748, 54685, 87496, 109370, 142181, 218740, 284362, 437480, 568724, 710905, 1137448, 1421810, 1848353, 2843620, 3696706, 5687240, 7393412, 9241765, 14786824, 18483530, 36967060, 73934120]

約数ペア:

[(1, 73934120), (2, 36967060), (4, 18483530), (5, 14786824), (8, 9241765), (10, 7393412), (13, 5687240), (20, 3696706), (26, 2843620), (40, 1848353), (52, 1421810), (65, 1137448), (104, 710905), (130, 568724), (169, 437480), (260, 284362), (338, 218740), (520, 142181), (676, 109370), (845, 87496), (1352, 54685), (1690, 43748), (3380, 21874), (6760, 10937)]