86717590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3733}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 164534976

約数和(自身を除く): 77817386

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 3733, 4646, 7466, 11615, 18665, 23230, 37330, 85859, 171718, 377033, 429295, 754066, 858590, 1885165, 3770330, 8671759, 17343518, 43358795, 86717590]

約数ペア:

[(1, 86717590), (2, 43358795), (5, 17343518), (10, 8671759), (23, 3770330), (46, 1885165), (101, 858590), (115, 754066), (202, 429295), (230, 377033), (505, 171718), (1010, 85859), (2323, 37330), (3733, 23230), (4646, 18665), (7466, 11615)]