85568910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407471}}^1$

素因数の和:407488

約数の個数: 32

約数和(自身を含む): 234703872

約数和(自身を除く): 149134962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407471, 814942, 1222413, 2037355, 2444826, 2852297, 4074710, 5704594, 6112065, 8556891, 12224130, 14261485, 17113782, 28522970, 42784455, 85568910]

約数ペア:

[(1, 85568910), (2, 42784455), (3, 28522970), (5, 17113782), (6, 14261485), (7, 12224130), (10, 8556891), (14, 6112065), (15, 5704594), (21, 4074710), (30, 2852297), (35, 2444826), (42, 2037355), (70, 1222413), (105, 814942), (210, 407471)]