75402378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 179763948

約数和(自身を除く): 104361570

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 293, 306, 493, 522, 586, 841, 879, 986, 1479, 1682, 1758, 2523, 2637, 2958, 4437, 4981, 5046, 5274, 7569, 8497, 8874, 9962, 14297, 14943, 15138, 16994, 25491, 28594, 29886, 42891, 44829, 50982, 76473, 85782, 89658, 128673, 144449, 152946, 246413, 257346, 288898, 433347, 492826, 739239, 866694, 1300041, 1478478, 2217717, 2600082, 4189021, 4435434, 8378042, 12567063, 25134126, 37701189, 75402378]

約数ペア:

[(1, 75402378), (2, 37701189), (3, 25134126), (6, 12567063), (9, 8378042), (17, 4435434), (18, 4189021), (29, 2600082), (34, 2217717), (51, 1478478), (58, 1300041), (87, 866694), (102, 739239), (153, 492826), (174, 433347), (261, 288898), (293, 257346), (306, 246413), (493, 152946), (522, 144449), (586, 128673), (841, 89658), (879, 85782), (986, 76473), (1479, 50982), (1682, 44829), (1758, 42891), (2523, 29886), (2637, 28594), (2958, 25491), (4437, 16994), (4981, 15138), (5046, 14943), (5274, 14297), (7569, 9962), (8497, 8874)]