66761794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 45212606

約数列:

[1, 2, 11, 22, 79, 107, 158, 214, 359, 718, 869, 1177, 1738, 2354, 3949, 7898, 8453, 16906, 28361, 38413, 56722, 76826, 92983, 185966, 311971, 422543, 623942, 845086, 3034627, 6069254, 33380897, 66761794]

約数ペア:

[(1, 66761794), (2, 33380897), (11, 6069254), (22, 3034627), (79, 845086), (107, 623942), (158, 422543), (214, 311971), (359, 185966), (718, 92983), (869, 76826), (1177, 56722), (1738, 38413), (2354, 28361), (3949, 16906), (7898, 8453)]