68741024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 148309056

約数和(自身を除く): 79568032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 401, 487, 802, 974, 1604, 1948, 3208, 3896, 4411, 5357, 6416, 7792, 8822, 10714, 12832, 15584, 17644, 21428, 35288, 42856, 70576, 85712, 141152, 171424, 195287, 390574, 781148, 1562296, 2148157, 3124592, 4296314, 6249184, 8592628, 17185256, 34370512, 68741024]

約数ペア:

[(1, 68741024), (2, 34370512), (4, 17185256), (8, 8592628), (11, 6249184), (16, 4296314), (22, 3124592), (32, 2148157), (44, 1562296), (88, 781148), (176, 390574), (352, 195287), (401, 171424), (487, 141152), (802, 85712), (974, 70576), (1604, 42856), (1948, 35288), (3208, 21428), (3896, 17644), (4411, 15584), (5357, 12832), (6416, 10714), (7792, 8822)]