66925992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398369}}^1$

素因数の和:398385

約数の個数: 32

約数和(自身を含む): 191217600

約数和(自身を除く): 124291608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398369, 796738, 1195107, 1593476, 2390214, 2788583, 3186952, 4780428, 5577166, 8365749, 9560856, 11154332, 16731498, 22308664, 33462996, 66925992]

約数ペア:

[(1, 66925992), (2, 33462996), (3, 22308664), (4, 16731498), (6, 11154332), (7, 9560856), (8, 8365749), (12, 5577166), (14, 4780428), (21, 3186952), (24, 2788583), (28, 2390214), (42, 1593476), (56, 1195107), (84, 796738), (168, 398369)]