65253208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 135573480

約数和(自身を除く): 70320272

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 907, 1058, 1564, 1814, 2116, 3128, 3628, 4232, 7256, 8993, 15419, 17986, 20861, 30838, 35972, 41722, 61676, 71944, 83444, 123352, 166888, 354637, 479803, 709274, 959606, 1418548, 1919212, 2837096, 3838424, 8156651, 16313302, 32626604, 65253208]

約数ペア:

[(1, 65253208), (2, 32626604), (4, 16313302), (8, 8156651), (17, 3838424), (23, 2837096), (34, 1919212), (46, 1418548), (68, 959606), (92, 709274), (136, 479803), (184, 354637), (391, 166888), (529, 123352), (782, 83444), (907, 71944), (1058, 61676), (1564, 41722), (1814, 35972), (2116, 30838), (3128, 20861), (3628, 17986), (4232, 15419), (7256, 8993)]