82220416

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{15667}}^1$

素因数の和:15722

約数の個数: 32

約数和(自身を含む): 167804280

約数和(自身を除く): 85583864

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 15667, 31334, 62668, 125336, 250672, 501344, 642347, 1002688, 1284694, 2005376, 2569388, 5138776, 10277552, 20555104, 41110208, 82220416]

約数ペア:

[(1, 82220416), (2, 41110208), (4, 20555104), (8, 10277552), (16, 5138776), (32, 2569388), (41, 2005376), (64, 1284694), (82, 1002688), (128, 642347), (164, 501344), (328, 250672), (656, 125336), (1312, 62668), (2624, 31334), (5248, 15667)]