72421974

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{11939}}^1$

素因数の和:12284

約数の個数: 24

約数和(自身を含む): 157393080

約数和(自身を除く): 84971106

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 11939, 23878, 35817, 71634, 107451, 214902, 4023443, 8046886, 12070329, 24140658, 36210987, 72421974]

約数ペア:

[(1, 72421974), (2, 36210987), (3, 24140658), (6, 12070329), (9, 8046886), (18, 4023443), (337, 214902), (674, 107451), (1011, 71634), (2022, 35817), (3033, 23878), (6066, 11939)]