80066896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 192876544

約数和(自身を除く): 112809648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 433, 508, 728, 866, 889, 1016, 1456, 1651, 1732, 1778, 2032, 3031, 3302, 3464, 3556, 5629, 6062, 6604, 6928, 7112, 11258, 11557, 12124, 13208, 14224, 22516, 23114, 24248, 26416, 39403, 45032, 46228, 48496, 54991, 78806, 90064, 92456, 109982, 157612, 184912, 219964, 315224, 384937, 439928, 630448, 714883, 769874, 879856, 1429766, 1539748, 2859532, 3079496, 5004181, 5719064, 6158992, 10008362, 11438128, 20016724, 40033448, 80066896]

約数ペア:

[(1, 80066896), (2, 40033448), (4, 20016724), (7, 11438128), (8, 10008362), (13, 6158992), (14, 5719064), (16, 5004181), (26, 3079496), (28, 2859532), (52, 1539748), (56, 1429766), (91, 879856), (104, 769874), (112, 714883), (127, 630448), (182, 439928), (208, 384937), (254, 315224), (364, 219964), (433, 184912), (508, 157612), (728, 109982), (866, 92456), (889, 90064), (1016, 78806), (1456, 54991), (1651, 48496), (1732, 46228), (1778, 45032), (2032, 39403), (3031, 26416), (3302, 24248), (3464, 23114), (3556, 22516), (5629, 14224), (6062, 13208), (6604, 12124), (6928, 11557), (7112, 11258)]