67843736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 135354240

約数和(自身を除く): 67510504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2237, 3791, 4474, 7582, 8948, 15164, 17896, 30328, 38029, 76058, 152116, 304232, 498851, 997702, 1995404, 3990808, 8480467, 16960934, 33921868, 67843736]

約数ペア:

[(1, 67843736), (2, 33921868), (4, 16960934), (8, 8480467), (17, 3990808), (34, 1995404), (68, 997702), (136, 498851), (223, 304232), (446, 152116), (892, 76058), (1784, 38029), (2237, 30328), (3791, 17896), (4474, 15164), (7582, 8948)]