86552216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 164838240

約数和(自身を除く): 78286024

約数列:

[1, 2, 4, 8, 137, 157, 274, 314, 503, 548, 628, 1006, 1096, 1256, 2012, 4024, 21509, 43018, 68911, 78971, 86036, 137822, 157942, 172072, 275644, 315884, 551288, 631768, 10819027, 21638054, 43276108, 86552216]

約数ペア:

[(1, 86552216), (2, 43276108), (4, 21638054), (8, 10819027), (137, 631768), (157, 551288), (274, 315884), (314, 275644), (503, 172072), (548, 157942), (628, 137822), (1006, 86036), (1096, 78971), (1256, 68911), (2012, 43018), (4024, 21509)]