73004330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 156805632

約数和(自身を除く): 83801302

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 259, 355, 370, 397, 497, 518, 710, 794, 994, 1295, 1985, 2485, 2590, 2627, 2779, 3970, 4970, 5254, 5558, 13135, 13895, 14689, 18389, 26270, 27790, 28187, 29378, 36778, 56374, 73445, 91945, 102823, 140935, 146890, 183890, 197309, 205646, 281870, 394618, 514115, 986545, 1028230, 1042919, 1973090, 2085838, 5214595, 7300433, 10429190, 14600866, 36502165, 73004330]

約数ペア:

[(1, 73004330), (2, 36502165), (5, 14600866), (7, 10429190), (10, 7300433), (14, 5214595), (35, 2085838), (37, 1973090), (70, 1042919), (71, 1028230), (74, 986545), (142, 514115), (185, 394618), (259, 281870), (355, 205646), (370, 197309), (397, 183890), (497, 146890), (518, 140935), (710, 102823), (794, 91945), (994, 73445), (1295, 56374), (1985, 36778), (2485, 29378), (2590, 28187), (2627, 27790), (2779, 26270), (3970, 18389), (4970, 14689), (5254, 13895), (5558, 13135)]