79936474

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1019}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 122179680

約数和(自身を除く): 42243206

約数列:

[1, 2, 61, 122, 643, 1019, 1286, 2038, 39223, 62159, 78446, 124318, 655217, 1310434, 39968237, 79936474]

約数ペア:

[(1, 79936474), (2, 39968237), (61, 1310434), (122, 655217), (643, 124318), (1019, 78446), (1286, 62159), (2038, 39223)]