83825084

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 89147716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 571, 686, 749, 1142, 1372, 1498, 2284, 2996, 3997, 5243, 7994, 10486, 15988, 20972, 27979, 36701, 55958, 61097, 73402, 111916, 122194, 146804, 195853, 244388, 391706, 427679, 783412, 855358, 1710716, 2993753, 5987506, 11975012, 20956271, 41912542, 83825084]

約数ペア:

[(1, 83825084), (2, 41912542), (4, 20956271), (7, 11975012), (14, 5987506), (28, 2993753), (49, 1710716), (98, 855358), (107, 783412), (196, 427679), (214, 391706), (343, 244388), (428, 195853), (571, 146804), (686, 122194), (749, 111916), (1142, 73402), (1372, 61097), (1498, 55958), (2284, 36701), (2996, 27979), (3997, 20972), (5243, 15988), (7994, 10486)]