70749978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 90126822

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 113, 138, 226, 299, 339, 349, 598, 678, 698, 897, 1047, 1469, 1794, 2094, 2599, 2938, 4407, 4537, 5198, 7797, 8027, 8814, 9074, 13611, 15594, 16054, 24081, 27222, 33787, 39437, 48162, 67574, 78874, 101361, 104351, 118311, 202722, 208702, 236622, 313053, 512681, 626106, 907051, 1025362, 1538043, 1814102, 2721153, 3076086, 5442306, 11791663, 23583326, 35374989, 70749978]

約数ペア:

[(1, 70749978), (2, 35374989), (3, 23583326), (6, 11791663), (13, 5442306), (23, 3076086), (26, 2721153), (39, 1814102), (46, 1538043), (69, 1025362), (78, 907051), (113, 626106), (138, 512681), (226, 313053), (299, 236622), (339, 208702), (349, 202722), (598, 118311), (678, 104351), (698, 101361), (897, 78874), (1047, 67574), (1469, 48162), (1794, 39437), (2094, 33787), (2599, 27222), (2938, 24081), (4407, 16054), (4537, 15594), (5198, 13611), (7797, 9074), (8027, 8814)]