90684128

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{69119}}^1$

素因数の和:69170

約数の個数: 24

約数和(自身を含む): 182891520

約数和(自身を除く): 92207392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 69119, 138238, 276476, 552952, 1105904, 2211808, 2833879, 5667758, 11335516, 22671032, 45342064, 90684128]

約数ペア:

[(1, 90684128), (2, 45342064), (4, 22671032), (8, 11335516), (16, 5667758), (32, 2833879), (41, 2211808), (82, 1105904), (164, 552952), (328, 276476), (656, 138238), (1312, 69119)]