74454559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 80714880

約数和(自身を除く): 6260321

約数列:

[1, 19, 53, 107, 691, 1007, 2033, 5671, 13129, 36623, 73937, 107749, 695837, 1404803, 3918661, 74454559]

約数ペア:

[(1, 74454559), (19, 3918661), (53, 1404803), (107, 695837), (691, 107749), (1007, 73937), (2033, 36623), (5671, 13129)]