86991822

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9803}}^1$

素因数の和:9857

約数の個数: 48

約数和(自身を含む): 206472240

約数和(自身を除く): 119480418

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 9803, 19606, 29409, 58818, 88227, 166651, 176454, 284287, 333302, 499953, 568574, 852861, 999906, 1499859, 1705722, 2558583, 2999718, 4832879, 5117166, 9665758, 14498637, 28997274, 43495911, 86991822]

約数ペア:

[(1, 86991822), (2, 43495911), (3, 28997274), (6, 14498637), (9, 9665758), (17, 5117166), (18, 4832879), (29, 2999718), (34, 2558583), (51, 1705722), (58, 1499859), (87, 999906), (102, 852861), (153, 568574), (174, 499953), (261, 333302), (306, 284287), (493, 176454), (522, 166651), (986, 88227), (1479, 58818), (2958, 29409), (4437, 19606), (8874, 9803)]