68959548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16131

約数の個数: 72

約数和(自身を含む): 210948192

約数和(自身を除く): 141988644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16097, 32194, 48291, 64388, 96582, 112679, 144873, 193164, 225358, 273649, 289746, 338037, 450716, 547298, 579492, 676074, 820947, 1014111, 1094596, 1352148, 1641894, 1915543, 2028222, 2462841, 3283788, 3831086, 4056444, 4925682, 5746629, 7662172, 9851364, 11493258, 17239887, 22986516, 34479774, 68959548]

約数ペア:

[(1, 68959548), (2, 34479774), (3, 22986516), (4, 17239887), (6, 11493258), (7, 9851364), (9, 7662172), (12, 5746629), (14, 4925682), (17, 4056444), (18, 3831086), (21, 3283788), (28, 2462841), (34, 2028222), (36, 1915543), (42, 1641894), (51, 1352148), (63, 1094596), (68, 1014111), (84, 820947), (102, 676074), (119, 579492), (126, 547298), (153, 450716), (204, 338037), (238, 289746), (252, 273649), (306, 225358), (357, 193164), (476, 144873), (612, 112679), (714, 96582), (1071, 64388), (1428, 48291), (2142, 32194), (4284, 16097)]