84321992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{98507}}^1$

素因数の和:98620

約数の個数: 16

約数和(自身を含む): 159582960

約数和(自身を除く): 75260968

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 98507, 197014, 394028, 788056, 10540249, 21080498, 42160996, 84321992]

約数ペア:

[(1, 84321992), (2, 42160996), (4, 21080498), (8, 10540249), (107, 788056), (214, 394028), (428, 197014), (856, 98507)]