71526304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54517}}^1$

素因数の和:54568

約数の個数: 24

約数和(自身を含む): 144254628

約数和(自身を除く): 72728324

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54517, 109034, 218068, 436136, 872272, 1744544, 2235197, 4470394, 8940788, 17881576, 35763152, 71526304]

約数ペア:

[(1, 71526304), (2, 35763152), (4, 17881576), (8, 8940788), (16, 4470394), (32, 2235197), (41, 1744544), (82, 872272), (164, 436136), (328, 218068), (656, 109034), (1312, 54517)]