79254490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1291}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 163350144

約数和(自身を除く): 84095654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1291, 1754, 2582, 4385, 6139, 6455, 8770, 9037, 12278, 12910, 18074, 30695, 45185, 61390, 90370, 1132207, 2264414, 5661035, 7925449, 11322070, 15850898, 39627245, 79254490]

約数ペア:

[(1, 79254490), (2, 39627245), (5, 15850898), (7, 11322070), (10, 7925449), (14, 5661035), (35, 2264414), (70, 1132207), (877, 90370), (1291, 61390), (1754, 45185), (2582, 30695), (4385, 18074), (6139, 12910), (6455, 12278), (8770, 9037)]