68370042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21379}}^1$

素因数の和:21438

約数の個数: 32

約数和(自身を含む): 150857280

約数和(自身を除く): 82487238

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21379, 42758, 64137, 128274, 277927, 555854, 833781, 876539, 1667562, 1753078, 2629617, 5259234, 11395007, 22790014, 34185021, 68370042]

約数ペア:

[(1, 68370042), (2, 34185021), (3, 22790014), (6, 11395007), (13, 5259234), (26, 2629617), (39, 1753078), (41, 1667562), (78, 876539), (82, 833781), (123, 555854), (246, 277927), (533, 128274), (1066, 64137), (1599, 42758), (3198, 21379)]