67644142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1381}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 106966800

約数和(自身を除く): 39322658

約数列:

[1, 2, 19, 38, 1289, 1381, 2578, 2762, 24491, 26239, 48982, 52478, 1780109, 3560218, 33822071, 67644142]

約数ペア:

[(1, 67644142), (2, 33822071), (19, 3560218), (38, 1780109), (1289, 52478), (1381, 48982), (2578, 26239), (2762, 24491)]