90894138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46901}}^1$

素因数の和:46942

約数の個数: 32

約数和(自身を含む): 202616640

約数和(自身を除く): 111722502

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 46901, 93802, 140703, 281406, 797317, 891119, 1594634, 1782238, 2391951, 2673357, 4783902, 5346714, 15149023, 30298046, 45447069, 90894138]

約数ペア:

[(1, 90894138), (2, 45447069), (3, 30298046), (6, 15149023), (17, 5346714), (19, 4783902), (34, 2673357), (38, 2391951), (51, 1782238), (57, 1594634), (102, 891119), (114, 797317), (323, 281406), (646, 140703), (969, 93802), (1938, 46901)]