73582270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 137992896

約数和(自身を除く): 64410626

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 2801, 5254, 5602, 13135, 14005, 26270, 28010, 103637, 198871, 207274, 397742, 518185, 994355, 1036370, 1988710, 7358227, 14716454, 36791135, 73582270]

約数ペア:

[(1, 73582270), (2, 36791135), (5, 14716454), (10, 7358227), (37, 1988710), (71, 1036370), (74, 994355), (142, 518185), (185, 397742), (355, 207274), (370, 198871), (710, 103637), (2627, 28010), (2801, 26270), (5254, 14005), (5602, 13135)]