71768774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2053}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 134873856

約数和(自身を除く): 63105082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 1589, 2053, 2497, 3178, 4106, 4994, 14371, 17479, 22583, 28742, 34958, 45166, 158081, 316162, 466031, 932062, 3262217, 5126341, 6524434, 10252682, 35884387, 71768774]

約数ペア:

[(1, 71768774), (2, 35884387), (7, 10252682), (11, 6524434), (14, 5126341), (22, 3262217), (77, 932062), (154, 466031), (227, 316162), (454, 158081), (1589, 45166), (2053, 34958), (2497, 28742), (3178, 22583), (4106, 17479), (4994, 14371)]