82688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 36

約数和(自身を含む): 183960

約数和(自身を除く): 101272

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688]

約数ペア:

[(1, 82688), (2, 41344), (4, 20672), (8, 10336), (16, 5168), (17, 4864), (19, 4352), (32, 2584), (34, 2432), (38, 2176), (64, 1292), (68, 1216), (76, 1088), (128, 646), (136, 608), (152, 544), (256, 323), (272, 304)]