78481488

素因数分解:

$2^4\times 3^1\times {\mathrm{1635031}}^1$

素因数の和:1635042

約数の個数: 20

約数和(自身を含む): 202743968

約数和(自身を除く): 124262480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1635031, 3270062, 4905093, 6540124, 9810186, 13080248, 19620372, 26160496, 39240744, 78481488]

約数ペア:

[(1, 78481488), (2, 39240744), (3, 26160496), (4, 19620372), (6, 13080248), (8, 9810186), (12, 6540124), (16, 4905093), (24, 3270062), (48, 1635031)]