65279368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15170

約数の個数: 48

約数和(自身を含む): 155336400

約数和(自身を除く): 90057032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15139, 30278, 60556, 105973, 121112, 166529, 211946, 333058, 423892, 666116, 741811, 847784, 1165703, 1332232, 1483622, 2331406, 2967244, 4662812, 5934488, 8159921, 9325624, 16319842, 32639684, 65279368]

約数ペア:

[(1, 65279368), (2, 32639684), (4, 16319842), (7, 9325624), (8, 8159921), (11, 5934488), (14, 4662812), (22, 2967244), (28, 2331406), (44, 1483622), (49, 1332232), (56, 1165703), (77, 847784), (88, 741811), (98, 666116), (154, 423892), (196, 333058), (308, 211946), (392, 166529), (539, 121112), (616, 105973), (1078, 60556), (2156, 30278), (4312, 15139)]