87323812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 155285312

約数和(自身を除く): 67961500

約数列:

[1, 2, 4, 103, 181, 206, 362, 412, 724, 1171, 2342, 4684, 18643, 37286, 74572, 120613, 211951, 241226, 423902, 482452, 847804, 21830953, 43661906, 87323812]

約数ペア:

[(1, 87323812), (2, 43661906), (4, 21830953), (103, 847804), (181, 482452), (206, 423902), (362, 241226), (412, 211951), (724, 120613), (1171, 74572), (2342, 37286), (4684, 18643)]