71031448

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 136468800

約数和(自身を除く): 65437352

約数列:

[1, 2, 4, 8, 53, 106, 212, 233, 424, 466, 719, 932, 1438, 1864, 2876, 5752, 12349, 24698, 38107, 49396, 76214, 98792, 152428, 167527, 304856, 335054, 670108, 1340216, 8878931, 17757862, 35515724, 71031448]

約数ペア:

[(1, 71031448), (2, 35515724), (4, 17757862), (8, 8878931), (53, 1340216), (106, 670108), (212, 335054), (233, 304856), (424, 167527), (466, 152428), (719, 98792), (932, 76214), (1438, 49396), (1864, 38107), (2876, 24698), (5752, 12349)]