70670908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 156844800

約数和(自身を除く): 86173892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 3889, 4543, 7778, 9086, 15556, 18172, 27223, 42779, 54446, 85558, 108892, 171116, 229451, 299453, 458902, 598906, 917804, 1197812, 1606157, 2523961, 3212314, 5047922, 6424628, 10095844, 17667727, 35335454, 70670908]

約数ペア:

[(1, 70670908), (2, 35335454), (4, 17667727), (7, 10095844), (11, 6424628), (14, 5047922), (22, 3212314), (28, 2523961), (44, 1606157), (59, 1197812), (77, 917804), (118, 598906), (154, 458902), (236, 299453), (308, 229451), (413, 171116), (649, 108892), (826, 85558), (1298, 54446), (1652, 42779), (2596, 27223), (3889, 18172), (4543, 15556), (7778, 9086)]