80850384

素因数分解:

$2^4\times 3^2\times {\mathrm{561461}}^1$

素因数の和:561475

約数の個数: 30

約数和(自身を含む): 226269186

約数和(自身を除く): 145418802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 561461, 1122922, 1684383, 2245844, 3368766, 4491688, 5053149, 6737532, 8983376, 10106298, 13475064, 20212596, 26950128, 40425192, 80850384]

約数ペア:

[(1, 80850384), (2, 40425192), (3, 26950128), (4, 20212596), (6, 13475064), (8, 10106298), (9, 8983376), (12, 6737532), (16, 5053149), (18, 4491688), (24, 3368766), (36, 2245844), (48, 1684383), (72, 1122922), (144, 561461)]