74228672

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 56

約数和(自身を含む): 169322496

約数和(自身を除く): 95093824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 446, 448, 743, 892, 1486, 1561, 1784, 2972, 3122, 3568, 5201, 5944, 6244, 7136, 10402, 11888, 12488, 14272, 20804, 23776, 24976, 41608, 47552, 49952, 83216, 99904, 165689, 166432, 331378, 332864, 662756, 1159823, 1325512, 2319646, 2651024, 4639292, 5302048, 9278584, 10604096, 18557168, 37114336, 74228672]

約数ペア:

[(1, 74228672), (2, 37114336), (4, 18557168), (7, 10604096), (8, 9278584), (14, 5302048), (16, 4639292), (28, 2651024), (32, 2319646), (56, 1325512), (64, 1159823), (112, 662756), (223, 332864), (224, 331378), (446, 166432), (448, 165689), (743, 99904), (892, 83216), (1486, 49952), (1561, 47552), (1784, 41608), (2972, 24976), (3122, 23776), (3568, 20804), (5201, 14272), (5944, 12488), (6244, 11888), (7136, 10402)]