69396530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2857}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 143220096

約数和(自身を除く): 73823566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 2857, 3470, 4858, 5714, 12145, 14285, 19999, 24290, 28570, 39998, 99995, 199990, 991379, 1982758, 4956895, 6939653, 9913790, 13879306, 34698265, 69396530]

約数ペア:

[(1, 69396530), (2, 34698265), (5, 13879306), (7, 9913790), (10, 6939653), (14, 4956895), (35, 1982758), (70, 991379), (347, 199990), (694, 99995), (1735, 39998), (2429, 28570), (2857, 24290), (3470, 19999), (4858, 14285), (5714, 12145)]