68993246

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{37619}}^1$

素因数の和:37759

約数の個数: 16

約数和(自身を含む): 119180160

約数和(自身を除く): 50186914

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 37619, 75238, 263333, 526666, 4928089, 9856178, 34496623, 68993246]

約数ペア:

[(1, 68993246), (2, 34496623), (7, 9856178), (14, 4928089), (131, 526666), (262, 263333), (917, 75238), (1834, 37619)]