66854272

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12794

約数の個数: 32

約数和(自身を含む): 136445400

約数和(自身を除く): 69591128

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 12739, 25478, 50956, 101912, 203824, 407648, 522299, 815296, 1044598, 1630592, 2089196, 4178392, 8356784, 16713568, 33427136, 66854272]

約数ペア:

[(1, 66854272), (2, 33427136), (4, 16713568), (8, 8356784), (16, 4178392), (32, 2089196), (41, 1630592), (64, 1044598), (82, 815296), (128, 522299), (164, 407648), (328, 203824), (656, 101912), (1312, 50956), (2624, 25478), (5248, 12739)]