71362172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34913}}^1$

素因数の和:34997

約数の個数: 24

約数和(自身を含む): 144683616

約数和(自身を除く): 73321444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 34913, 69826, 139652, 244391, 488782, 977564, 2548649, 5097298, 10194596, 17840543, 35681086, 71362172]

約数ペア:

[(1, 71362172), (2, 35681086), (4, 17840543), (7, 10194596), (14, 5097298), (28, 2548649), (73, 977564), (146, 488782), (292, 244391), (511, 139652), (1022, 69826), (2044, 34913)]