85161952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{140069}}^1$

素因数の和:140098

約数の個数: 24

約数和(自身を含む): 176488200

約数和(自身を除く): 91326248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 140069, 280138, 560276, 1120552, 2241104, 2661311, 4482208, 5322622, 10645244, 21290488, 42580976, 85161952]

約数ペア:

[(1, 85161952), (2, 42580976), (4, 21290488), (8, 10645244), (16, 5322622), (19, 4482208), (32, 2661311), (38, 2241104), (76, 1120552), (152, 560276), (304, 280138), (608, 140069)]