71027506576

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26267569}}^1$

素因数の和:26267603

約数の個数: 30

約数和(自身を含む): 149015924610

約数和(自身を除く): 77988418034

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26267569, 52535138, 105070276, 210140552, 341478397, 420281104, 682956794, 1365913588, 2731827176, 4439219161, 5463654352, 8878438322, 17756876644, 35513753288, 71027506576]

約数ペア:

[(1, 71027506576), (2, 35513753288), (4, 17756876644), (8, 8878438322), (13, 5463654352), (16, 4439219161), (26, 2731827176), (52, 1365913588), (104, 682956794), (169, 420281104), (208, 341478397), (338, 210140552), (676, 105070276), (1352, 52535138), (2704, 26267569)]