67067758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2129}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 106074000

約数和(自身を除く): 39006242

約数列:

[1, 2, 19, 38, 829, 1658, 2129, 4258, 15751, 31502, 40451, 80902, 1764941, 3529882, 33533879, 67067758]

約数ペア:

[(1, 67067758), (2, 33533879), (19, 3529882), (38, 1764941), (829, 80902), (1658, 40451), (2129, 31502), (4258, 15751)]