68739088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16981}}^1$

素因数の和:17023

約数の個数: 40

約数和(自身を含む): 151615296

約数和(自身を除く): 82876208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16981, 33962, 67924, 135848, 186791, 271696, 373582, 390563, 747164, 781126, 1494328, 1562252, 2988656, 3124504, 4296193, 6249008, 8592386, 17184772, 34369544, 68739088]

約数ペア:

[(1, 68739088), (2, 34369544), (4, 17184772), (8, 8592386), (11, 6249008), (16, 4296193), (22, 3124504), (23, 2988656), (44, 1562252), (46, 1494328), (88, 781126), (92, 747164), (176, 390563), (184, 373582), (253, 271696), (368, 186791), (506, 135848), (1012, 67924), (2024, 33962), (4048, 16981)]