80535088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4691}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 165815280

約数和(自身を除く): 85280192

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 4691, 8584, 9382, 17168, 18764, 37528, 75056, 136039, 173567, 272078, 347134, 544156, 694268, 1088312, 1388536, 2176624, 2777072, 5033443, 10066886, 20133772, 40267544, 80535088]

約数ペア:

[(1, 80535088), (2, 40267544), (4, 20133772), (8, 10066886), (16, 5033443), (29, 2777072), (37, 2176624), (58, 1388536), (74, 1088312), (116, 694268), (148, 544156), (232, 347134), (296, 272078), (464, 173567), (592, 136039), (1073, 75056), (2146, 37528), (4292, 18764), (4691, 17168), (8584, 9382)]