81595808

素因数分解:

$2^5\times 7^1\times {\mathrm{364267}}^1$

素因数の和:364284

約数の個数: 24

約数和(自身を含む): 183591072

約数和(自身を除く): 101995264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364267, 728534, 1457068, 2549869, 2914136, 5099738, 5828272, 10199476, 11656544, 20398952, 40797904, 81595808]

約数ペア:

[(1, 81595808), (2, 40797904), (4, 20398952), (7, 11656544), (8, 10199476), (14, 5828272), (16, 5099738), (28, 2914136), (32, 2549869), (56, 1457068), (112, 728534), (224, 364267)]