61987168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113947}}^1$

素因数の和:113974

約数の個数: 24

約数和(自身を含む): 129217032

約数和(自身を除く): 67229864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 113947, 227894, 455788, 911576, 1823152, 1937099, 3646304, 3874198, 7748396, 15496792, 30993584, 61987168]

約数ペア:

[(1, 61987168), (2, 30993584), (4, 15496792), (8, 7748396), (16, 3874198), (17, 3646304), (32, 1937099), (34, 1823152), (68, 911576), (136, 455788), (272, 227894), (544, 113947)]