78270894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111497}}^1$

素因数の和:111521

約数の個数: 32

約数和(自身を含む): 187316640

約数和(自身を除く): 109045746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 111497, 222994, 334491, 668982, 1003473, 1449461, 2006946, 2898922, 3010419, 4348383, 6020838, 8696766, 13045149, 26090298, 39135447, 78270894]

約数ペア:

[(1, 78270894), (2, 39135447), (3, 26090298), (6, 13045149), (9, 8696766), (13, 6020838), (18, 4348383), (26, 3010419), (27, 2898922), (39, 2006946), (54, 1449461), (78, 1003473), (117, 668982), (234, 334491), (351, 222994), (702, 111497)]