86817708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 234404352

約数和(自身を除く): 147586644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1117, 1143, 1524, 2159, 2234, 2286, 3351, 4318, 4468, 4572, 6477, 6702, 8636, 10053, 12954, 13404, 18989, 19431, 20106, 25908, 37978, 38862, 40212, 56967, 75956, 77724, 113934, 141859, 170901, 227868, 283718, 341802, 425577, 567436, 683604, 851154, 1276731, 1702308, 2411603, 2553462, 4823206, 5106924, 7234809, 9646412, 14469618, 21704427, 28939236, 43408854, 86817708]

約数ペア:

[(1, 86817708), (2, 43408854), (3, 28939236), (4, 21704427), (6, 14469618), (9, 9646412), (12, 7234809), (17, 5106924), (18, 4823206), (34, 2553462), (36, 2411603), (51, 1702308), (68, 1276731), (102, 851154), (127, 683604), (153, 567436), (204, 425577), (254, 341802), (306, 283718), (381, 227868), (508, 170901), (612, 141859), (762, 113934), (1117, 77724), (1143, 75956), (1524, 56967), (2159, 40212), (2234, 38862), (2286, 37978), (3351, 25908), (4318, 20106), (4468, 19431), (4572, 18989), (6477, 13404), (6702, 12954), (8636, 10053)]