75602978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 141111936

約数和(自身を除く): 65508958

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 47, 94, 121, 187, 242, 253, 289, 374, 391, 506, 517, 578, 782, 799, 1034, 1081, 1598, 2057, 2162, 2783, 3179, 4114, 4301, 5566, 5687, 6358, 6647, 8602, 8789, 11374, 11891, 13294, 13583, 17578, 18377, 23782, 27166, 34969, 36754, 47311, 69938, 73117, 94622, 96679, 130801, 146234, 149413, 193358, 202147, 261602, 298826, 312409, 404294, 624818, 804287, 1608574, 1643543, 2223617, 3287086, 3436499, 4447234, 6872998, 37801489, 75602978]

約数ペア:

[(1, 75602978), (2, 37801489), (11, 6872998), (17, 4447234), (22, 3436499), (23, 3287086), (34, 2223617), (46, 1643543), (47, 1608574), (94, 804287), (121, 624818), (187, 404294), (242, 312409), (253, 298826), (289, 261602), (374, 202147), (391, 193358), (506, 149413), (517, 146234), (578, 130801), (782, 96679), (799, 94622), (1034, 73117), (1081, 69938), (1598, 47311), (2057, 36754), (2162, 34969), (2783, 27166), (3179, 23782), (4114, 18377), (4301, 17578), (5566, 13583), (5687, 13294), (6358, 11891), (6647, 11374), (8602, 8789)]