74202989

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 88736256

約数和(自身を除く): 14533267

約数列:

[1, 7, 41, 47, 287, 329, 1927, 5501, 13489, 38507, 225541, 258547, 1578787, 1809829, 10600427, 74202989]

約数ペア:

[(1, 74202989), (7, 10600427), (41, 1809829), (47, 1578787), (287, 258547), (329, 225541), (1927, 38507), (5501, 13489)]