71510366918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{152389}}^1$

素因数の和:152696

約数の個数: 32

約数和(自身を含む): 115536002400

約数和(自身を除く): 44025635482

約数列:

[1, 2, 19, 38, 53, 106, 233, 466, 1007, 2014, 4427, 8854, 12349, 24698, 152389, 234631, 304778, 469262, 2895391, 5790782, 8076617, 16153234, 35506637, 71013274, 153455723, 306911446, 674626103, 1349252206, 1881851761, 3763703522, 35755183459, 71510366918]

約数ペア:

[(1, 71510366918), (2, 35755183459), (19, 3763703522), (38, 1881851761), (53, 1349252206), (106, 674626103), (233, 306911446), (466, 153455723), (1007, 71013274), (2014, 35506637), (4427, 16153234), (8854, 8076617), (12349, 5790782), (24698, 2895391), (152389, 469262), (234631, 304778)]