73519840

素因数分解:

$2^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 174206592

約数和(自身を除く): 100686752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 607, 757, 1214, 1514, 2428, 3028, 3035, 3785, 4856, 6056, 6070, 7570, 9712, 12112, 12140, 15140, 19424, 24224, 24280, 30280, 48560, 60560, 97120, 121120, 459499, 918998, 1837996, 2297495, 3675992, 4594990, 7351984, 9189980, 14703968, 18379960, 36759920, 73519840]

約数ペア:

[(1, 73519840), (2, 36759920), (4, 18379960), (5, 14703968), (8, 9189980), (10, 7351984), (16, 4594990), (20, 3675992), (32, 2297495), (40, 1837996), (80, 918998), (160, 459499), (607, 121120), (757, 97120), (1214, 60560), (1514, 48560), (2428, 30280), (3028, 24280), (3035, 24224), (3785, 19424), (4856, 15140), (6056, 12140), (6070, 12112), (7570, 9712)]