26265078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 67099032

約数和(自身を除く): 40833954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 307, 441, 582, 614, 679, 873, 882, 921, 1358, 1746, 1842, 2037, 2149, 2763, 4074, 4298, 4753, 5526, 6111, 6447, 9506, 12222, 12894, 14259, 15043, 19341, 28518, 29779, 30086, 38682, 42777, 45129, 59558, 85554, 89337, 90258, 135387, 178674, 208453, 268011, 270774, 416906, 536022, 625359, 1250718, 1459171, 1876077, 2918342, 3752154, 4377513, 8755026, 13132539, 26265078]

約数ペア:

[(1, 26265078), (2, 13132539), (3, 8755026), (6, 4377513), (7, 3752154), (9, 2918342), (14, 1876077), (18, 1459171), (21, 1250718), (42, 625359), (49, 536022), (63, 416906), (97, 270774), (98, 268011), (126, 208453), (147, 178674), (194, 135387), (291, 90258), (294, 89337), (307, 85554), (441, 59558), (582, 45129), (614, 42777), (679, 38682), (873, 30086), (882, 29779), (921, 28518), (1358, 19341), (1746, 15043), (1842, 14259), (2037, 12894), (2149, 12222), (2763, 9506), (4074, 6447), (4298, 6111), (4753, 5526)]