72719952

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18253}}^1$

素因数の和:18347

約数の個数: 40

約数和(自身を含む): 190133664

約数和(自身を除く): 117413712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 18253, 36506, 54759, 73012, 109518, 146024, 219036, 292048, 438072, 876144, 1514999, 3029998, 4544997, 6059996, 9089994, 12119992, 18179988, 24239984, 36359976, 72719952]

約数ペア:

[(1, 72719952), (2, 36359976), (3, 24239984), (4, 18179988), (6, 12119992), (8, 9089994), (12, 6059996), (16, 4544997), (24, 3029998), (48, 1514999), (83, 876144), (166, 438072), (249, 292048), (332, 219036), (498, 146024), (664, 109518), (996, 73012), (1328, 54759), (1992, 36506), (3984, 18253)]