77900168

素因数分解:

$2^3\times {\mathrm{1069}}^1\times {\mathrm{9109}}^1$

素因数の和:10184

約数の個数: 16

約数和(自身を含む): 146215500

約数和(自身を除く): 68315332

約数列:

[1, 2, 4, 8, 1069, 2138, 4276, 8552, 9109, 18218, 36436, 72872, 9737521, 19475042, 38950084, 77900168]

約数ペア:

[(1, 77900168), (2, 38950084), (4, 19475042), (8, 9737521), (1069, 72872), (2138, 36436), (4276, 18218), (8552, 9109)]