85169690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 160565760

約数和(自身を除く): 75396070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 734, 1009, 1835, 2018, 3670, 5045, 8441, 10090, 16882, 23207, 42205, 46414, 84410, 116035, 232070, 370303, 740606, 1851515, 3703030, 8516969, 17033938, 42584845, 85169690]

約数ペア:

[(1, 85169690), (2, 42584845), (5, 17033938), (10, 8516969), (23, 3703030), (46, 1851515), (115, 740606), (230, 370303), (367, 232070), (734, 116035), (1009, 84410), (1835, 46414), (2018, 42205), (3670, 23207), (5045, 16882), (8441, 10090)]