78156733419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{68947}}^1$

素因数の和:69240

約数の個数: 48

約数和(自身を含む): 123907829760

約数和(自身を除く): 45751096341

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 239, 279, 527, 717, 1581, 2151, 4063, 4743, 7409, 12189, 22227, 36567, 66681, 68947, 125953, 206841, 377859, 620523, 1133577, 1172099, 2137357, 3516297, 6412071, 10548891, 16478333, 19236213, 36335069, 49434999, 109005207, 148304997, 280131661, 327015621, 510828323, 840394983, 1532484969, 2521184949, 4597454907, 8684081491, 26052244473, 78156733419]

約数ペア:

[(1, 78156733419), (3, 26052244473), (9, 8684081491), (17, 4597454907), (31, 2521184949), (51, 1532484969), (93, 840394983), (153, 510828323), (239, 327015621), (279, 280131661), (527, 148304997), (717, 109005207), (1581, 49434999), (2151, 36335069), (4063, 19236213), (4743, 16478333), (7409, 10548891), (12189, 6412071), (22227, 3516297), (36567, 2137357), (66681, 1172099), (68947, 1133577), (125953, 620523), (206841, 377859)]