69237974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 49786666

約数列:

[1, 2, 13, 17, 26, 34, 221, 383, 409, 442, 766, 818, 4979, 5317, 6511, 6953, 9958, 10634, 13022, 13906, 84643, 90389, 156647, 169286, 180778, 313294, 2036411, 2662999, 4072822, 5325998, 34618987, 69237974]

約数ペア:

[(1, 69237974), (2, 34618987), (13, 5325998), (17, 4072822), (26, 2662999), (34, 2036411), (221, 313294), (383, 180778), (409, 169286), (442, 156647), (766, 90389), (818, 84643), (4979, 13906), (5317, 13022), (6511, 10634), (6953, 9958)]