78490974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{319069}}^1$

素因数の和:319115

約数の個数: 16

約数和(自身を含む): 160811280

約数和(自身を除く): 82320306

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 319069, 638138, 957207, 1914414, 13081829, 26163658, 39245487, 78490974]

約数ペア:

[(1, 78490974), (2, 39245487), (3, 26163658), (6, 13081829), (41, 1914414), (82, 957207), (123, 638138), (246, 319069)]