78005434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 129286080

約数和(自身を除く): 51280646

約数列:

[1, 2, 13, 26, 59, 118, 211, 241, 422, 482, 767, 1534, 2743, 3133, 5486, 6266, 12449, 14219, 24898, 28438, 50851, 101702, 161837, 184847, 323674, 369694, 661063, 1322126, 3000209, 6000418, 39002717, 78005434]

約数ペア:

[(1, 78005434), (2, 39002717), (13, 6000418), (26, 3000209), (59, 1322126), (118, 661063), (211, 369694), (241, 323674), (422, 184847), (482, 161837), (767, 101702), (1534, 50851), (2743, 28438), (3133, 24898), (5486, 14219), (6266, 12449)]