77647232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{46663}}^1$

素因数の和:46690

約数の個数: 32

約数和(自身を含む): 166590480

約数和(自身を除く): 88943248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 46663, 93326, 186652, 373304, 606619, 746608, 1213238, 1493216, 2426476, 2986432, 4852952, 5972864, 9705904, 19411808, 38823616, 77647232]

約数ペア:

[(1, 77647232), (2, 38823616), (4, 19411808), (8, 9705904), (13, 5972864), (16, 4852952), (26, 2986432), (32, 2426476), (52, 1493216), (64, 1213238), (104, 746608), (128, 606619), (208, 373304), (416, 186652), (832, 93326), (1664, 46663)]