70798826

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 132969600

約数和(自身を除く): 62170774

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 658, 809, 893, 931, 1618, 1786, 1862, 2303, 4606, 5663, 6251, 11326, 12502, 15371, 30742, 38023, 39641, 43757, 76046, 79282, 87514, 107597, 215194, 266161, 532322, 722437, 753179, 1444874, 1506358, 1863127, 3726254, 5057059, 10114118, 35399413, 70798826]

約数ペア:

[(1, 70798826), (2, 35399413), (7, 10114118), (14, 5057059), (19, 3726254), (38, 1863127), (47, 1506358), (49, 1444874), (94, 753179), (98, 722437), (133, 532322), (266, 266161), (329, 215194), (658, 107597), (809, 87514), (893, 79282), (931, 76046), (1618, 43757), (1786, 39641), (1862, 38023), (2303, 30742), (4606, 15371), (5663, 12502), (6251, 11326)]