85265068

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49921}}^1$

素因数の和:49993

約数の個数: 24

約数和(自身を含む): 173329184

約数和(自身を除く): 88064116

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 49921, 99842, 199684, 349447, 698894, 1397788, 3045181, 6090362, 12180724, 21316267, 42632534, 85265068]

約数ペア:

[(1, 85265068), (2, 42632534), (4, 21316267), (7, 12180724), (14, 6090362), (28, 3045181), (61, 1397788), (122, 698894), (244, 349447), (427, 199684), (854, 99842), (1708, 49921)]