71394484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 151603200

約数和(自身を除く): 80208716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 1879, 2714, 3758, 5428, 7516, 9499, 13153, 18998, 26306, 37996, 43217, 52612, 86434, 110861, 172868, 221722, 302519, 443444, 605038, 776027, 1210076, 1552054, 2549803, 3104108, 5099606, 10199212, 17848621, 35697242, 71394484]

約数ペア:

[(1, 71394484), (2, 35697242), (4, 17848621), (7, 10199212), (14, 5099606), (23, 3104108), (28, 2549803), (46, 1552054), (59, 1210076), (92, 776027), (118, 605038), (161, 443444), (236, 302519), (322, 221722), (413, 172868), (644, 110861), (826, 86434), (1357, 52612), (1652, 43217), (1879, 37996), (2714, 26306), (3758, 18998), (5428, 13153), (7516, 9499)]