64251794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 37536046

約数列:

[1, 2, 53, 67, 83, 106, 109, 134, 166, 218, 3551, 4399, 5561, 5777, 7102, 7303, 8798, 9047, 11122, 11554, 14606, 18094, 294733, 387059, 479491, 589466, 606149, 774118, 958982, 1212298, 32125897, 64251794]

約数ペア:

[(1, 64251794), (2, 32125897), (53, 1212298), (67, 958982), (83, 774118), (106, 606149), (109, 589466), (134, 479491), (166, 387059), (218, 294733), (3551, 18094), (4399, 14606), (5561, 11554), (5777, 11122), (7102, 9047), (7303, 8798)]