74042719

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 3573281

約数列:

[1, 47, 97, 109, 149, 4559, 5123, 7003, 10573, 14453, 16241, 496931, 679291, 763327, 1575377, 74042719]

約数ペア:

[(1, 74042719), (47, 1575377), (97, 763327), (109, 679291), (149, 496931), (4559, 16241), (5123, 14453), (7003, 10573)]