69591368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16170

約数の個数: 48

約数和(自身を含む): 165596400

約数和(自身を除く): 96005032

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, 16139, 32278, 64556, 112973, 129112, 177529, 225946, 355058, 451892, 710116, 790811, 903784, 1242703, 1420232, 1581622, 2485406, 3163244, 4970812, 6326488, 8698921, 9941624, 17397842, 34795684, 69591368]

約数ペア:

[(1, 69591368), (2, 34795684), (4, 17397842), (7, 9941624), (8, 8698921), (11, 6326488), (14, 4970812), (22, 3163244), (28, 2485406), (44, 1581622), (49, 1420232), (56, 1242703), (77, 903784), (88, 790811), (98, 710116), (154, 451892), (196, 355058), (308, 225946), (392, 177529), (539, 129112), (616, 112973), (1078, 64556), (2156, 32278), (4312, 16139)]