77676910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{456923}}^1$

素因数の和:456947

約数の個数: 16

約数和(自身を含む): 148043376

約数和(自身を除く): 70366466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 456923, 913846, 2284615, 4569230, 7767691, 15535382, 38838455, 77676910]

約数ペア:

[(1, 77676910), (2, 38838455), (5, 15535382), (10, 7767691), (17, 4569230), (34, 2284615), (85, 913846), (170, 456923)]