68529466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 45777734

約数列:

[1, 2, 19, 23, 38, 46, 89, 178, 437, 874, 881, 1691, 1762, 2047, 3382, 4094, 16739, 20263, 33478, 38893, 40526, 77786, 78409, 156818, 384997, 769994, 1489771, 1803407, 2979542, 3606814, 34264733, 68529466]

約数ペア:

[(1, 68529466), (2, 34264733), (19, 3606814), (23, 2979542), (38, 1803407), (46, 1489771), (89, 769994), (178, 384997), (437, 156818), (874, 78409), (881, 77786), (1691, 40526), (1762, 38893), (2047, 33478), (3382, 20263), (4094, 16739)]