66283896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5644

約数の個数: 64

約数和(自身を含む): 192084480

約数和(自身を除く): 125800584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5557, 5964, 11114, 11928, 16671, 22228, 33342, 38899, 44456, 66684, 77798, 116697, 133368, 155596, 233394, 311192, 394547, 466788, 789094, 933576, 1183641, 1578188, 2367282, 2761829, 3156376, 4734564, 5523658, 8285487, 9469128, 11047316, 16570974, 22094632, 33141948, 66283896]

約数ペア:

[(1, 66283896), (2, 33141948), (3, 22094632), (4, 16570974), (6, 11047316), (7, 9469128), (8, 8285487), (12, 5523658), (14, 4734564), (21, 3156376), (24, 2761829), (28, 2367282), (42, 1578188), (56, 1183641), (71, 933576), (84, 789094), (142, 466788), (168, 394547), (213, 311192), (284, 233394), (426, 155596), (497, 133368), (568, 116697), (852, 77798), (994, 66684), (1491, 44456), (1704, 38899), (1988, 33342), (2982, 22228), (3976, 16671), (5557, 11928), (5964, 11114)]