61612904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{70657}}^1$

素因数の和:70772

約数の個数: 16

約数和(自身を含む): 116585700

約数和(自身を除く): 54972796

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 70657, 141314, 282628, 565256, 7701613, 15403226, 30806452, 61612904]

約数ペア:

[(1, 61612904), (2, 30806452), (4, 15403226), (8, 7701613), (109, 565256), (218, 282628), (436, 141314), (872, 70657)]