79872272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 159096960

約数和(自身を除く): 79224688

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 212, 262, 424, 524, 719, 848, 1048, 1438, 2096, 2876, 5752, 6943, 11504, 13886, 27772, 38107, 55544, 76214, 94189, 111088, 152428, 188378, 304856, 376756, 609712, 753512, 1507024, 4992017, 9984034, 19968068, 39936136, 79872272]

約数ペア:

[(1, 79872272), (2, 39936136), (4, 19968068), (8, 9984034), (16, 4992017), (53, 1507024), (106, 753512), (131, 609712), (212, 376756), (262, 304856), (424, 188378), (524, 152428), (719, 111088), (848, 94189), (1048, 76214), (1438, 55544), (2096, 38107), (2876, 27772), (5752, 13886), (6943, 11504)]