86143708

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 176569344

約数和(自身を除く): 90425636

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 202, 332, 367, 404, 581, 707, 734, 1162, 1414, 1468, 2324, 2569, 2828, 5138, 8383, 10276, 16766, 30461, 33532, 37067, 58681, 60922, 74134, 117362, 121844, 148268, 213227, 234724, 259469, 426454, 518938, 852908, 1037876, 3076561, 6153122, 12306244, 21535927, 43071854, 86143708]

約数ペア:

[(1, 86143708), (2, 43071854), (4, 21535927), (7, 12306244), (14, 6153122), (28, 3076561), (83, 1037876), (101, 852908), (166, 518938), (202, 426454), (332, 259469), (367, 234724), (404, 213227), (581, 148268), (707, 121844), (734, 117362), (1162, 74134), (1414, 60922), (1468, 58681), (2324, 37067), (2569, 33532), (2828, 30461), (5138, 16766), (8383, 10276)]