78927002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1811}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 148207104

約数和(自身を除く): 69280102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1811, 1981, 3113, 3622, 3962, 6226, 12677, 19921, 21791, 25354, 39842, 43582, 139447, 278894, 512513, 1025026, 3587591, 5637643, 7175182, 11275286, 39463501, 78927002]

約数ペア:

[(1, 78927002), (2, 39463501), (7, 11275286), (11, 7175182), (14, 5637643), (22, 3587591), (77, 1025026), (154, 512513), (283, 278894), (566, 139447), (1811, 43582), (1981, 39842), (3113, 25354), (3622, 21791), (3962, 19921), (6226, 12677)]