64811142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10609

約数の個数: 48

約数和(自身を含む): 158146560

約数和(自身を除く): 93335418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 10559, 21118, 31677, 63354, 95031, 116149, 190062, 232298, 327329, 348447, 654658, 696894, 981987, 1045341, 1963974, 2090682, 2945961, 3600619, 5891922, 7201238, 10801857, 21603714, 32405571, 64811142]

約数ペア:

[(1, 64811142), (2, 32405571), (3, 21603714), (6, 10801857), (9, 7201238), (11, 5891922), (18, 3600619), (22, 2945961), (31, 2090682), (33, 1963974), (62, 1045341), (66, 981987), (93, 696894), (99, 654658), (186, 348447), (198, 327329), (279, 232298), (341, 190062), (558, 116149), (682, 95031), (1023, 63354), (2046, 31677), (3069, 21118), (6138, 10559)]