65916116

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 134001504

約数和(自身を除く): 68085388

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 467, 497, 934, 994, 1868, 1988, 3269, 5041, 6538, 10082, 13076, 20164, 33157, 35287, 66314, 70574, 132628, 141148, 232099, 464198, 928396, 2354147, 4708294, 9416588, 16479029, 32958058, 65916116]

約数ペア:

[(1, 65916116), (2, 32958058), (4, 16479029), (7, 9416588), (14, 4708294), (28, 2354147), (71, 928396), (142, 464198), (284, 232099), (467, 141148), (497, 132628), (934, 70574), (994, 66314), (1868, 35287), (1988, 33157), (3269, 20164), (5041, 13076), (6538, 10082)]