67043210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27143}}^1$

素因数の和:27182

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 69762550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 27143, 54286, 135715, 271430, 352859, 515717, 705718, 1031434, 1764295, 2578585, 3528590, 5157170, 6704321, 13408642, 33521605, 67043210]

約数ペア:

[(1, 67043210), (2, 33521605), (5, 13408642), (10, 6704321), (13, 5157170), (19, 3528590), (26, 2578585), (38, 1764295), (65, 1031434), (95, 705718), (130, 515717), (190, 352859), (247, 271430), (494, 135715), (1235, 54286), (2470, 27143)]