74528982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 72

約数和(自身を含む): 186939480

約数和(自身を除く): 112410498

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1801, 1881, 2178, 2299, 3602, 3762, 4598, 5403, 6897, 10806, 13794, 16209, 19811, 20691, 32418, 34219, 39622, 41382, 59433, 68438, 102657, 118866, 178299, 205314, 217921, 307971, 356598, 376409, 435842, 615942, 653763, 752818, 1129227, 1307526, 1961289, 2258454, 3387681, 3922578, 4140499, 6775362, 8280998, 12421497, 24842994, 37264491, 74528982]

約数ペア:

[(1, 74528982), (2, 37264491), (3, 24842994), (6, 12421497), (9, 8280998), (11, 6775362), (18, 4140499), (19, 3922578), (22, 3387681), (33, 2258454), (38, 1961289), (57, 1307526), (66, 1129227), (99, 752818), (114, 653763), (121, 615942), (171, 435842), (198, 376409), (209, 356598), (242, 307971), (342, 217921), (363, 205314), (418, 178299), (627, 118866), (726, 102657), (1089, 68438), (1254, 59433), (1801, 41382), (1881, 39622), (2178, 34219), (2299, 32418), (3602, 20691), (3762, 19811), (4598, 16209), (5403, 13794), (6897, 10806)]