66109776

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3109}}^1$

素因数の和:3563

約数の個数: 40

約数和(自身を含む): 171224160

約数和(自身を除く): 105114384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3109, 3544, 5316, 6218, 7088, 9327, 10632, 12436, 18654, 21264, 24872, 37308, 49744, 74616, 149232, 1377287, 2754574, 4131861, 5509148, 8263722, 11018296, 16527444, 22036592, 33054888, 66109776]

約数ペア:

[(1, 66109776), (2, 33054888), (3, 22036592), (4, 16527444), (6, 11018296), (8, 8263722), (12, 5509148), (16, 4131861), (24, 2754574), (48, 1377287), (443, 149232), (886, 74616), (1329, 49744), (1772, 37308), (2658, 24872), (3109, 21264), (3544, 18654), (5316, 12436), (6218, 10632), (7088, 9327)]