72374078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 135924480

約数和(自身を除く): 63550402

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 658, 827, 893, 931, 1654, 1786, 1862, 2303, 4606, 5789, 6251, 11578, 12502, 15713, 31426, 38869, 40523, 43757, 77738, 81046, 87514, 109991, 219982, 272083, 544166, 738511, 769937, 1477022, 1539874, 1904581, 3809162, 5169577, 10339154, 36187039, 72374078]

約数ペア:

[(1, 72374078), (2, 36187039), (7, 10339154), (14, 5169577), (19, 3809162), (38, 1904581), (47, 1539874), (49, 1477022), (94, 769937), (98, 738511), (133, 544166), (266, 272083), (329, 219982), (658, 109991), (827, 87514), (893, 81046), (931, 77738), (1654, 43757), (1786, 40523), (1862, 38869), (2303, 31426), (4606, 15713), (5789, 12502), (6251, 11578)]