69250212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 185858400

約数和(自身を除く): 116608188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 739, 822, 1233, 1478, 1644, 2217, 2466, 2603, 2956, 4434, 4932, 5206, 6651, 7809, 8868, 10412, 13302, 14041, 15618, 23427, 26604, 28082, 31236, 42123, 46854, 56164, 84246, 93708, 101243, 126369, 168492, 202486, 252738, 303729, 404972, 505476, 607458, 911187, 1214916, 1822374, 1923617, 3644748, 3847234, 5770851, 7694468, 11541702, 17312553, 23083404, 34625106, 69250212]

約数ペア:

[(1, 69250212), (2, 34625106), (3, 23083404), (4, 17312553), (6, 11541702), (9, 7694468), (12, 5770851), (18, 3847234), (19, 3644748), (36, 1923617), (38, 1822374), (57, 1214916), (76, 911187), (114, 607458), (137, 505476), (171, 404972), (228, 303729), (274, 252738), (342, 202486), (411, 168492), (548, 126369), (684, 101243), (739, 93708), (822, 84246), (1233, 56164), (1478, 46854), (1644, 42123), (2217, 31236), (2466, 28082), (2603, 26604), (2956, 23427), (4434, 15618), (4932, 14041), (5206, 13302), (6651, 10412), (7809, 8868)]