83607370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9871}}^1$

素因数の和:9907

約数の個数: 48

約数和(自身を含む): 189068544

約数和(自身を除く): 105461174

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, 9871, 19742, 49355, 69097, 98710, 108581, 138194, 217162, 345485, 542905, 690970, 760067, 1085810, 1194391, 1520134, 2388782, 3800335, 5971955, 7600670, 8360737, 11943910, 16721474, 41803685, 83607370]

約数ペア:

[(1, 83607370), (2, 41803685), (5, 16721474), (7, 11943910), (10, 8360737), (11, 7600670), (14, 5971955), (22, 3800335), (35, 2388782), (55, 1520134), (70, 1194391), (77, 1085810), (110, 760067), (121, 690970), (154, 542905), (242, 345485), (385, 217162), (605, 138194), (770, 108581), (847, 98710), (1210, 69097), (1694, 49355), (4235, 19742), (8470, 9871)]