66886008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1109}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 124921992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1109, 1436, 2154, 2218, 2513, 2872, 3327, 4308, 4436, 5026, 6654, 7539, 7763, 8616, 8872, 10052, 13308, 15078, 15526, 20104, 23289, 26616, 30156, 31052, 46578, 60312, 62104, 93156, 186312, 398131, 796262, 1194393, 1592524, 2388786, 2786917, 3185048, 4777572, 5573834, 8360751, 9555144, 11147668, 16721502, 22295336, 33443004, 66886008]

約数ペア:

[(1, 66886008), (2, 33443004), (3, 22295336), (4, 16721502), (6, 11147668), (7, 9555144), (8, 8360751), (12, 5573834), (14, 4777572), (21, 3185048), (24, 2786917), (28, 2388786), (42, 1592524), (56, 1194393), (84, 796262), (168, 398131), (359, 186312), (718, 93156), (1077, 62104), (1109, 60312), (1436, 46578), (2154, 31052), (2218, 30156), (2513, 26616), (2872, 23289), (3327, 20104), (4308, 15526), (4436, 15078), (5026, 13308), (6654, 10052), (7539, 8872), (7763, 8616)]