73454470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103457}}^1$

素因数の和:103535

約数の個数: 16

約数和(自身を含む): 134081568

約数和(自身を除く): 60627098

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 103457, 206914, 517285, 1034570, 7345447, 14690894, 36727235, 73454470]

約数ペア:

[(1, 73454470), (2, 36727235), (5, 14690894), (10, 7345447), (71, 1034570), (142, 517285), (355, 206914), (710, 103457)]