73429090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28351}}^1$

素因数の和:28402

約数の個数: 32

約数和(自身を含む): 155142144

約数和(自身を除く): 81713054

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 28351, 56702, 141755, 198457, 283510, 396914, 992285, 1048987, 1984570, 2097974, 5244935, 7342909, 10489870, 14685818, 36714545, 73429090]

約数ペア:

[(1, 73429090), (2, 36714545), (5, 14685818), (7, 10489870), (10, 7342909), (14, 5244935), (35, 2097974), (37, 1984570), (70, 1048987), (74, 992285), (185, 396914), (259, 283510), (370, 198457), (518, 141755), (1295, 56702), (2590, 28351)]