68245548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47791}}^1$

素因数の和:47822

約数の個数: 48

約数和(自身を含む): 192697344

約数和(自身を除く): 124451796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 47791, 95582, 143373, 191164, 286746, 334537, 573492, 669074, 812447, 1003611, 1338148, 1624894, 2007222, 2437341, 3249788, 4014444, 4874682, 5687129, 9749364, 11374258, 17061387, 22748516, 34122774, 68245548]

約数ペア:

[(1, 68245548), (2, 34122774), (3, 22748516), (4, 17061387), (6, 11374258), (7, 9749364), (12, 5687129), (14, 4874682), (17, 4014444), (21, 3249788), (28, 2437341), (34, 2007222), (42, 1624894), (51, 1338148), (68, 1003611), (84, 812447), (102, 669074), (119, 573492), (204, 334537), (238, 286746), (357, 191164), (476, 143373), (714, 95582), (1428, 47791)]