71557722

素因数分解:

$2^1\times 3^3\times {\mathrm{1325143}}^1$

素因数の和:1325154

約数の個数: 16

約数和(自身を含む): 159017280

約数和(自身を除く): 87459558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1325143, 2650286, 3975429, 7950858, 11926287, 23852574, 35778861, 71557722]

約数ペア:

[(1, 71557722), (2, 35778861), (3, 23852574), (6, 11926287), (9, 7950858), (18, 3975429), (27, 2650286), (54, 1325143)]