83627390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 190591488

約数和(自身を除く): 106964098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 335, 385, 469, 670, 737, 770, 938, 1474, 1621, 2345, 3242, 3685, 4690, 5159, 7370, 8105, 10318, 11347, 16210, 17831, 22694, 25795, 35662, 51590, 56735, 89155, 108607, 113470, 124817, 178310, 217214, 249634, 543035, 624085, 760249, 1086070, 1194677, 1248170, 1520498, 2389354, 3801245, 5973385, 7602490, 8362739, 11946770, 16725478, 41813695, 83627390]

約数ペア:

[(1, 83627390), (2, 41813695), (5, 16725478), (7, 11946770), (10, 8362739), (11, 7602490), (14, 5973385), (22, 3801245), (35, 2389354), (55, 1520498), (67, 1248170), (70, 1194677), (77, 1086070), (110, 760249), (134, 624085), (154, 543035), (335, 249634), (385, 217214), (469, 178310), (670, 124817), (737, 113470), (770, 108607), (938, 89155), (1474, 56735), (1621, 51590), (2345, 35662), (3242, 25795), (3685, 22694), (4690, 17831), (5159, 16210), (7370, 11347), (8105, 10318)]