31082232

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 79973280

約数和(自身を除く): 48891048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 113, 146, 157, 219, 226, 292, 314, 339, 438, 452, 471, 584, 628, 678, 876, 904, 942, 1256, 1356, 1752, 1884, 2712, 3768, 8249, 11461, 16498, 17741, 22922, 24747, 32996, 34383, 35482, 45844, 49494, 53223, 65992, 68766, 70964, 91688, 98988, 106446, 137532, 141928, 197976, 212892, 275064, 425784, 1295093, 2590186, 3885279, 5180372, 7770558, 10360744, 15541116, 31082232]

約数ペア:

[(1, 31082232), (2, 15541116), (3, 10360744), (4, 7770558), (6, 5180372), (8, 3885279), (12, 2590186), (24, 1295093), (73, 425784), (113, 275064), (146, 212892), (157, 197976), (219, 141928), (226, 137532), (292, 106446), (314, 98988), (339, 91688), (438, 70964), (452, 68766), (471, 65992), (584, 53223), (628, 49494), (678, 45844), (876, 35482), (904, 34383), (942, 32996), (1256, 24747), (1356, 22922), (1752, 17741), (1884, 16498), (2712, 11461), (3768, 8249)]