65434072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1213}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 134171280

約数和(自身を除く): 68737208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1213, 1226, 2426, 2452, 4852, 4904, 6743, 9704, 13343, 13486, 26686, 26972, 53372, 53944, 106744, 743569, 1487138, 2974276, 5948552, 8179259, 16358518, 32717036, 65434072]

約数ペア:

[(1, 65434072), (2, 32717036), (4, 16358518), (8, 8179259), (11, 5948552), (22, 2974276), (44, 1487138), (88, 743569), (613, 106744), (1213, 53944), (1226, 53372), (2426, 26972), (2452, 26686), (4852, 13486), (4904, 13343), (6743, 9704)]