80228624

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15241}}^1$

素因数の和:15303

約数の個数: 40

約数和(自身を含む): 181440768

約数和(自身を除く): 101212144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 15241, 30482, 60964, 106687, 121928, 213374, 243856, 426748, 716327, 853496, 1432654, 1706992, 2865308, 5014289, 5730616, 10028578, 11461232, 20057156, 40114312, 80228624]

約数ペア:

[(1, 80228624), (2, 40114312), (4, 20057156), (7, 11461232), (8, 10028578), (14, 5730616), (16, 5014289), (28, 2865308), (47, 1706992), (56, 1432654), (94, 853496), (112, 716327), (188, 426748), (329, 243856), (376, 213374), (658, 121928), (752, 106687), (1316, 60964), (2632, 30482), (5264, 15241)]