68148528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202823}}^1$

素因数の和:202841

約数の個数: 40

約数和(自身を含む): 201201408

約数和(自身を除く): 133052880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202823, 405646, 608469, 811292, 1216938, 1419761, 1622584, 2433876, 2839522, 3245168, 4259283, 4867752, 5679044, 8518566, 9735504, 11358088, 17037132, 22716176, 34074264, 68148528]

約数ペア:

[(1, 68148528), (2, 34074264), (3, 22716176), (4, 17037132), (6, 11358088), (7, 9735504), (8, 8518566), (12, 5679044), (14, 4867752), (16, 4259283), (21, 3245168), (24, 2839522), (28, 2433876), (42, 1622584), (48, 1419761), (56, 1216938), (84, 811292), (112, 608469), (168, 405646), (336, 202823)]