77904072684

素因数分解:

$2^2\times 3^2\times {\mathrm{21701}}^1\times {\mathrm{99719}}^1$

素因数の和:121430

約数の個数: 36

約数和(自身を含む): 196935233040

約数和(自身を除く): 119031160356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21701, 43402, 65103, 86804, 99719, 130206, 195309, 199438, 260412, 299157, 390618, 398876, 598314, 781236, 897471, 1196628, 1794942, 3589884, 2164002019, 4328004038, 6492006057, 8656008076, 12984012114, 19476018171, 25968024228, 38952036342, 77904072684]

約数ペア:

[(1, 77904072684), (2, 38952036342), (3, 25968024228), (4, 19476018171), (6, 12984012114), (9, 8656008076), (12, 6492006057), (18, 4328004038), (36, 2164002019), (21701, 3589884), (43402, 1794942), (65103, 1196628), (86804, 897471), (99719, 781236), (130206, 598314), (195309, 398876), (199438, 390618), (260412, 299157)]