64196506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 108979200

約数和(自身を除く): 44782694

約数列:

[1, 2, 11, 22, 43, 79, 86, 158, 473, 859, 869, 946, 1718, 1738, 3397, 6794, 9449, 18898, 36937, 37367, 67861, 73874, 74734, 135722, 406307, 746471, 812614, 1492942, 2918023, 5836046, 32098253, 64196506]

約数ペア:

[(1, 64196506), (2, 32098253), (11, 5836046), (22, 2918023), (43, 1492942), (79, 812614), (86, 746471), (158, 406307), (473, 135722), (859, 74734), (869, 73874), (946, 67861), (1718, 37367), (1738, 36937), (3397, 18898), (6794, 9449)]