69801796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2143}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 129669120

約数和(自身を除く): 59867324

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 2143, 4286, 8143, 8572, 16286, 32572, 36431, 72862, 145724, 1026497, 2052994, 4105988, 17450449, 34900898, 69801796]

約数ペア:

[(1, 69801796), (2, 34900898), (4, 17450449), (17, 4105988), (34, 2052994), (68, 1026497), (479, 145724), (958, 72862), (1916, 36431), (2143, 32572), (4286, 16286), (8143, 8572)]