76984310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 149621472

約数和(自身を除く): 72637162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 691, 857, 1382, 1714, 3455, 4285, 6910, 8570, 8983, 11141, 17966, 22282, 44915, 55705, 89830, 111410, 592187, 1184374, 2960935, 5921870, 7698431, 15396862, 38492155, 76984310]

約数ペア:

[(1, 76984310), (2, 38492155), (5, 15396862), (10, 7698431), (13, 5921870), (26, 2960935), (65, 1184374), (130, 592187), (691, 111410), (857, 89830), (1382, 55705), (1714, 44915), (3455, 22282), (4285, 17966), (6910, 11141), (8570, 8983)]