63485916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21458

約数の個数: 48

約数和(自身を含む): 167932800

約数和(自身を除く): 104446884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 21419, 42838, 64257, 85676, 128514, 257028, 278447, 406961, 556894, 813922, 835341, 1113788, 1220883, 1627844, 1670682, 2441766, 3341364, 4883532, 5290493, 10580986, 15871479, 21161972, 31742958, 63485916]

約数ペア:

[(1, 63485916), (2, 31742958), (3, 21161972), (4, 15871479), (6, 10580986), (12, 5290493), (13, 4883532), (19, 3341364), (26, 2441766), (38, 1670682), (39, 1627844), (52, 1220883), (57, 1113788), (76, 835341), (78, 813922), (114, 556894), (156, 406961), (228, 278447), (247, 257028), (494, 128514), (741, 85676), (988, 64257), (1482, 42838), (2964, 21419)]