74730670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4703}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 154441728

約数和(自身を除く): 79711058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 4703, 7945, 9406, 15890, 23515, 32921, 47030, 65842, 164605, 329210, 1067581, 2135162, 5337905, 7473067, 10675810, 14946134, 37365335, 74730670]

約数ペア:

[(1, 74730670), (2, 37365335), (5, 14946134), (7, 10675810), (10, 7473067), (14, 5337905), (35, 2135162), (70, 1067581), (227, 329210), (454, 164605), (1135, 65842), (1589, 47030), (2270, 32921), (3178, 23515), (4703, 15890), (7945, 9406)]