90702051254

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{4211}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 138248353152

約数和(自身を除く): 47546301898

約数列:

[1, 2, 107, 214, 251, 401, 502, 802, 4211, 8422, 26857, 42907, 53714, 85814, 100651, 201302, 450577, 901154, 1056961, 1688611, 2113922, 3377222, 10769657, 21539314, 113094827, 180681377, 226189654, 361362754, 423841361, 847682722, 45351025627, 90702051254]

約数ペア:

[(1, 90702051254), (2, 45351025627), (107, 847682722), (214, 423841361), (251, 361362754), (401, 226189654), (502, 180681377), (802, 113094827), (4211, 21539314), (8422, 10769657), (26857, 3377222), (42907, 2113922), (53714, 1688611), (85814, 1056961), (100651, 901154), (201302, 450577)]