69950672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7571

約数の個数: 40

約数和(自身を含む): 150660000

約数和(自身を除く): 80709328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 7499, 9328, 14998, 29996, 59992, 82489, 119984, 164978, 329956, 397447, 659912, 794894, 1319824, 1589788, 3179576, 4371917, 6359152, 8743834, 17487668, 34975336, 69950672]

約数ペア:

[(1, 69950672), (2, 34975336), (4, 17487668), (8, 8743834), (11, 6359152), (16, 4371917), (22, 3179576), (44, 1589788), (53, 1319824), (88, 794894), (106, 659912), (176, 397447), (212, 329956), (424, 164978), (583, 119984), (848, 82489), (1166, 59992), (2332, 29996), (4664, 14998), (7499, 9328)]