85345744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 181497312

約数和(自身を除く): 96151568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 2803, 3806, 5606, 7612, 11212, 15224, 22424, 30448, 30833, 44848, 61666, 123332, 246664, 484919, 493328, 969838, 1939676, 3879352, 5334109, 7758704, 10668218, 21336436, 42672872, 85345744]

約数ペア:

[(1, 85345744), (2, 42672872), (4, 21336436), (8, 10668218), (11, 7758704), (16, 5334109), (22, 3879352), (44, 1939676), (88, 969838), (173, 493328), (176, 484919), (346, 246664), (692, 123332), (1384, 61666), (1903, 44848), (2768, 30833), (2803, 30448), (3806, 22424), (5606, 15224), (7612, 11212)]