74983139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 24549661

約数列:

[1, 7, 11, 19, 77, 107, 133, 209, 479, 749, 1177, 1463, 2033, 3353, 5269, 8239, 9101, 14231, 22363, 36883, 51253, 63707, 100111, 156541, 358771, 563783, 700777, 973807, 3946481, 6816649, 10711877, 74983139]

約数ペア:

[(1, 74983139), (7, 10711877), (11, 6816649), (19, 3946481), (77, 973807), (107, 700777), (133, 563783), (209, 358771), (479, 156541), (749, 100111), (1177, 63707), (1463, 51253), (2033, 36883), (3353, 22363), (5269, 14231), (8239, 9101)]