68715646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7933}}^1$

素因数の和:8067

約数の個数: 16

約数和(自身を含む): 106252128

約数和(自身を除く): 37536482

約数列:

[1, 2, 61, 71, 122, 142, 4331, 7933, 8662, 15866, 483913, 563243, 967826, 1126486, 34357823, 68715646]

約数ペア:

[(1, 68715646), (2, 34357823), (61, 1126486), (71, 967826), (122, 563243), (142, 483913), (4331, 15866), (7933, 8662)]