67956749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 81982080

約数和(自身を除く): 14025331

約数列:

[1, 7, 19, 133, 661, 773, 4627, 5411, 12559, 14687, 87913, 102809, 510953, 3576671, 9708107, 67956749]

約数ペア:

[(1, 67956749), (7, 9708107), (19, 3576671), (133, 510953), (661, 102809), (773, 87913), (4627, 14687), (5411, 12559)]