71839656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47513}}^1$

素因数の和:47535

約数の個数: 64

約数和(自身を含む): 228067200

約数和(自身を除く): 156227544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47513, 95026, 142539, 190052, 285078, 332591, 380104, 427617, 570156, 665182, 855234, 997773, 1140312, 1282851, 1330364, 1710468, 1995546, 2565702, 2660728, 2993319, 3420936, 3991092, 5131404, 5986638, 7982184, 8979957, 10262808, 11973276, 17959914, 23946552, 35919828, 71839656]

約数ペア:

[(1, 71839656), (2, 35919828), (3, 23946552), (4, 17959914), (6, 11973276), (7, 10262808), (8, 8979957), (9, 7982184), (12, 5986638), (14, 5131404), (18, 3991092), (21, 3420936), (24, 2993319), (27, 2660728), (28, 2565702), (36, 1995546), (42, 1710468), (54, 1330364), (56, 1282851), (63, 1140312), (72, 997773), (84, 855234), (108, 665182), (126, 570156), (168, 427617), (189, 380104), (216, 332591), (252, 285078), (378, 190052), (504, 142539), (756, 95026), (1512, 47513)]