83811468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 211178240

約数和(自身を除く): 127366772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 727, 739, 1454, 1478, 2181, 2217, 2908, 2956, 4362, 4434, 8724, 8868, 9451, 9607, 18902, 19214, 28353, 28821, 37804, 38428, 56706, 57642, 113412, 115284, 537253, 1074506, 1611759, 2149012, 3223518, 6447036, 6984289, 13968578, 20952867, 27937156, 41905734, 83811468]

約数ペア:

[(1, 83811468), (2, 41905734), (3, 27937156), (4, 20952867), (6, 13968578), (12, 6984289), (13, 6447036), (26, 3223518), (39, 2149012), (52, 1611759), (78, 1074506), (156, 537253), (727, 115284), (739, 113412), (1454, 57642), (1478, 56706), (2181, 38428), (2217, 37804), (2908, 28821), (2956, 28353), (4362, 19214), (4434, 18902), (8724, 9607), (8868, 9451)]