98418916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 189072576

約数和(自身を除く): 90653660

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 172, 194, 347, 388, 694, 731, 1388, 1462, 1649, 2924, 3298, 4171, 5899, 6596, 8342, 11798, 14921, 16684, 23596, 29842, 33659, 59684, 67318, 70907, 134636, 141814, 253657, 283628, 507314, 572203, 1014628, 1144406, 1447337, 2288812, 2894674, 5789348, 24604729, 49209458, 98418916]

約数ペア:

[(1, 98418916), (2, 49209458), (4, 24604729), (17, 5789348), (34, 2894674), (43, 2288812), (68, 1447337), (86, 1144406), (97, 1014628), (172, 572203), (194, 507314), (347, 283628), (388, 253657), (694, 141814), (731, 134636), (1388, 70907), (1462, 67318), (1649, 59684), (2924, 33659), (3298, 29842), (4171, 23596), (5899, 16684), (6596, 14921), (8342, 11798)]