61370672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 130600272

約数和(自身を除く): 69229600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2221, 2512, 3454, 4442, 6908, 8884, 13816, 17768, 24431, 27632, 35536, 48862, 97724, 195448, 348697, 390896, 697394, 1394788, 2789576, 3835667, 5579152, 7671334, 15342668, 30685336, 61370672]

約数ペア:

[(1, 61370672), (2, 30685336), (4, 15342668), (8, 7671334), (11, 5579152), (16, 3835667), (22, 2789576), (44, 1394788), (88, 697394), (157, 390896), (176, 348697), (314, 195448), (628, 97724), (1256, 48862), (1727, 35536), (2221, 27632), (2512, 24431), (3454, 17768), (4442, 13816), (6908, 8884)]