72575928

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7937}}^1$

素因数の和:8076

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 125556552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 7937, 9144, 15874, 23811, 31748, 47622, 63496, 71433, 95244, 142866, 190488, 285732, 571464, 1007999, 2015998, 3023997, 4031996, 6047994, 8063992, 9071991, 12095988, 18143982, 24191976, 36287964, 72575928]

約数ペア:

[(1, 72575928), (2, 36287964), (3, 24191976), (4, 18143982), (6, 12095988), (8, 9071991), (9, 8063992), (12, 6047994), (18, 4031996), (24, 3023997), (36, 2015998), (72, 1007999), (127, 571464), (254, 285732), (381, 190488), (508, 142866), (762, 95244), (1016, 71433), (1143, 63496), (1524, 47622), (2286, 31748), (3048, 23811), (4572, 15874), (7937, 9144)]