66842944

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4863

約数の個数: 56

約数和(自身を含む): 156512768

約数和(自身を除く): 89669824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 4813, 6944, 9626, 13888, 19252, 33691, 38504, 67382, 77008, 134764, 149203, 154016, 269528, 298406, 308032, 539056, 596812, 1044421, 1078112, 1193624, 2088842, 2156224, 2387248, 4177684, 4774496, 8355368, 9548992, 16710736, 33421472, 66842944]

約数ペア:

[(1, 66842944), (2, 33421472), (4, 16710736), (7, 9548992), (8, 8355368), (14, 4774496), (16, 4177684), (28, 2387248), (31, 2156224), (32, 2088842), (56, 1193624), (62, 1078112), (64, 1044421), (112, 596812), (124, 539056), (217, 308032), (224, 298406), (248, 269528), (434, 154016), (448, 149203), (496, 134764), (868, 77008), (992, 67382), (1736, 38504), (1984, 33691), (3472, 19252), (4813, 13888), (6944, 9626)]