86764528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{132263}}^1$

素因数の和:132312

約数の個数: 20

約数和(自身を含む): 172207728

約数和(自身を除く): 85443200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 132263, 264526, 529052, 1058104, 2116208, 5422783, 10845566, 21691132, 43382264, 86764528]

約数ペア:

[(1, 86764528), (2, 43382264), (4, 21691132), (8, 10845566), (16, 5422783), (41, 2116208), (82, 1058104), (164, 529052), (328, 264526), (656, 132263)]