66437112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395459}}^1$

素因数の和:395475

約数の個数: 32

約数和(自身を含む): 189820800

約数和(自身を除く): 123383688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395459, 790918, 1186377, 1581836, 2372754, 2768213, 3163672, 4745508, 5536426, 8304639, 9491016, 11072852, 16609278, 22145704, 33218556, 66437112]

約数ペア:

[(1, 66437112), (2, 33218556), (3, 22145704), (4, 16609278), (6, 11072852), (7, 9491016), (8, 8304639), (12, 5536426), (14, 4745508), (21, 3163672), (24, 2768213), (28, 2372754), (42, 1581836), (56, 1186377), (84, 790918), (168, 395459)]