74821428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{62981}}^1$

素因数の和:63005

約数の個数: 48

約数和(自身を含む): 211619520

約数和(自身を除く): 136798092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 62981, 125962, 188943, 251924, 377886, 566829, 692791, 755772, 1133658, 1385582, 1700487, 2078373, 2267316, 2771164, 3400974, 4156746, 6235119, 6801948, 8313492, 12470238, 18705357, 24940476, 37410714, 74821428]

約数ペア:

[(1, 74821428), (2, 37410714), (3, 24940476), (4, 18705357), (6, 12470238), (9, 8313492), (11, 6801948), (12, 6235119), (18, 4156746), (22, 3400974), (27, 2771164), (33, 2267316), (36, 2078373), (44, 1700487), (54, 1385582), (66, 1133658), (99, 755772), (108, 692791), (132, 566829), (198, 377886), (297, 251924), (396, 188943), (594, 125962), (1188, 62981)]