78221604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 188254080

約数和(自身を除く): 110032476

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 173, 246, 346, 492, 519, 692, 919, 1038, 1838, 2076, 2757, 3676, 5514, 7093, 11028, 14186, 21279, 28372, 37679, 42558, 75358, 85116, 113037, 150716, 158987, 226074, 317974, 452148, 476961, 635948, 953922, 1907844, 6518467, 13036934, 19555401, 26073868, 39110802, 78221604]

約数ペア:

[(1, 78221604), (2, 39110802), (3, 26073868), (4, 19555401), (6, 13036934), (12, 6518467), (41, 1907844), (82, 953922), (123, 635948), (164, 476961), (173, 452148), (246, 317974), (346, 226074), (492, 158987), (519, 150716), (692, 113037), (919, 85116), (1038, 75358), (1838, 42558), (2076, 37679), (2757, 28372), (3676, 21279), (5514, 14186), (7093, 11028)]