83149990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9817}}^1$

素因数の和:9853

約数の個数: 48

約数和(自身を含む): 188034336

約数和(自身を除く): 104884346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 9817, 19634, 49085, 68719, 98170, 107987, 137438, 215974, 343595, 539935, 687190, 755909, 1079870, 1187857, 1511818, 2375714, 3779545, 5939285, 7559090, 8314999, 11878570, 16629998, 41574995, 83149990]

約数ペア:

[(1, 83149990), (2, 41574995), (5, 16629998), (7, 11878570), (10, 8314999), (11, 7559090), (14, 5939285), (22, 3779545), (35, 2375714), (55, 1511818), (70, 1187857), (77, 1079870), (110, 755909), (121, 687190), (154, 539935), (242, 343595), (385, 215974), (605, 137438), (770, 107987), (847, 98170), (1210, 68719), (1694, 49085), (4235, 19634), (8470, 9817)]