84797072

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{49531}}^1$

素因数の和:49646

約数の個数: 20

約数和(自身を含む): 165833136

約数和(自身を除く): 81036064

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 49531, 99062, 198124, 396248, 792496, 5299817, 10599634, 21199268, 42398536, 84797072]

約数ペア:

[(1, 84797072), (2, 42398536), (4, 21199268), (8, 10599634), (16, 5299817), (107, 792496), (214, 396248), (428, 198124), (856, 99062), (1712, 49531)]