86172898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 74074910

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 8831, 9758, 17662, 61817, 123634, 150127, 300254, 362071, 724142, 1050889, 2101778, 2534497, 5068994, 6155207, 12310414, 43086449, 86172898]

約数ペア:

[(1, 86172898), (2, 43086449), (7, 12310414), (14, 6155207), (17, 5068994), (34, 2534497), (41, 2101778), (82, 1050889), (119, 724142), (238, 362071), (287, 300254), (574, 150127), (697, 123634), (1394, 61817), (4879, 17662), (8831, 9758)]