71775286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{4391}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 117635328

約数和(自身を除く): 45860042

約数列:

[1, 2, 11, 22, 743, 1486, 4391, 8173, 8782, 16346, 48301, 96602, 3262513, 6525026, 35887643, 71775286]

約数ペア:

[(1, 71775286), (2, 35887643), (11, 6525026), (22, 3262513), (743, 96602), (1486, 48301), (4391, 16346), (8173, 8782)]