70797548754

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{86423}}^1$

素因数の和:87143

約数の個数: 48

約数和(自身を含む): 155799656064

約数和(自身を除く): 85002107310

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 641, 1278, 1282, 1923, 3846, 5769, 11538, 45511, 86423, 91022, 136533, 172846, 259269, 273066, 409599, 518538, 777807, 819198, 1555614, 6136033, 12272066, 18408099, 36816198, 55224297, 55397143, 110448594, 110794286, 166191429, 332382858, 498574287, 997148574, 3933197153, 7866394306, 11799591459, 23599182918, 35398774377, 70797548754]

約数ペア:

[(1, 70797548754), (2, 35398774377), (3, 23599182918), (6, 11799591459), (9, 7866394306), (18, 3933197153), (71, 997148574), (142, 498574287), (213, 332382858), (426, 166191429), (639, 110794286), (641, 110448594), (1278, 55397143), (1282, 55224297), (1923, 36816198), (3846, 18408099), (5769, 12272066), (11538, 6136033), (45511, 1555614), (86423, 819198), (91022, 777807), (136533, 518538), (172846, 409599), (259269, 273066)]