31334852286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{80777}}^1$

素因数の和:81745

約数の個数: 48

約数和(自身を含む): 70920499104

約数和(自身を除く): 39585646818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 937, 1874, 2811, 5622, 8433, 16866, 21551, 43102, 64653, 80777, 129306, 161554, 193959, 242331, 387918, 484662, 726993, 1453986, 1857871, 3715742, 5573613, 11147226, 16720839, 33441678, 75688049, 151376098, 227064147, 454128294, 681192441, 1362384882, 1740825127, 3481650254, 5222475381, 10444950762, 15667426143, 31334852286]

約数ペア:

[(1, 31334852286), (2, 15667426143), (3, 10444950762), (6, 5222475381), (9, 3481650254), (18, 1740825127), (23, 1362384882), (46, 681192441), (69, 454128294), (138, 227064147), (207, 151376098), (414, 75688049), (937, 33441678), (1874, 16720839), (2811, 11147226), (5622, 5573613), (8433, 3715742), (16866, 1857871), (21551, 1453986), (43102, 726993), (64653, 484662), (80777, 387918), (129306, 242331), (161554, 193959)]