82661476404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28289}}^1\times {\mathrm{18731}}^1$

素因数の和:47040

約数の個数: 48

約数和(自身を含む): 207731885760

約数和(自身を除く): 125070409356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18731, 28289, 37462, 56193, 56578, 74924, 84867, 112386, 113156, 169734, 224772, 243503, 339468, 367757, 487006, 730509, 735514, 974012, 1103271, 1461018, 1471028, 2206542, 2922036, 4413084, 529881259, 1059762518, 1589643777, 2119525036, 3179287554, 6358575108, 6888456367, 13776912734, 20665369101, 27553825468, 41330738202, 82661476404]

約数ペア:

[(1, 82661476404), (2, 41330738202), (3, 27553825468), (4, 20665369101), (6, 13776912734), (12, 6888456367), (13, 6358575108), (26, 3179287554), (39, 2119525036), (52, 1589643777), (78, 1059762518), (156, 529881259), (18731, 4413084), (28289, 2922036), (37462, 2206542), (56193, 1471028), (56578, 1461018), (74924, 1103271), (84867, 974012), (112386, 735514), (113156, 730509), (169734, 487006), (224772, 367757), (243503, 339468)]