78834444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38873}}^1$

素因数の和:38906

約数の個数: 36

約数和(自身を含む): 199190376

約数和(自身を除く): 120355932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 38873, 77746, 116619, 155492, 233238, 466476, 505349, 1010698, 1516047, 2021396, 3032094, 6064188, 6569537, 13139074, 19708611, 26278148, 39417222, 78834444]

約数ペア:

[(1, 78834444), (2, 39417222), (3, 26278148), (4, 19708611), (6, 13139074), (12, 6569537), (13, 6064188), (26, 3032094), (39, 2021396), (52, 1516047), (78, 1010698), (156, 505349), (169, 466476), (338, 233238), (507, 155492), (676, 116619), (1014, 77746), (2028, 38873)]