71089734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{515143}}^1$

素因数の和:515171

約数の個数: 16

約数和(自身を含む): 148361472

約数和(自身を除く): 77271738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 515143, 1030286, 1545429, 3090858, 11848289, 23696578, 35544867, 71089734]

約数ペア:

[(1, 71089734), (2, 35544867), (3, 23696578), (6, 11848289), (23, 3090858), (46, 1545429), (69, 1030286), (138, 515143)]