68478192

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1870

約数の個数: 60

約数和(自身を含む): 192392200

約数和(自身を除く): 123914008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1549, 1842, 2456, 2763, 3098, 3684, 4647, 4912, 5526, 6196, 7368, 9294, 11052, 12392, 13941, 14736, 18588, 22104, 24784, 27882, 37176, 44208, 55764, 74352, 111528, 223056, 475543, 951086, 1426629, 1902172, 2853258, 3804344, 4279887, 5706516, 7608688, 8559774, 11413032, 17119548, 22826064, 34239096, 68478192]

約数ペア:

[(1, 68478192), (2, 34239096), (3, 22826064), (4, 17119548), (6, 11413032), (8, 8559774), (9, 7608688), (12, 5706516), (16, 4279887), (18, 3804344), (24, 2853258), (36, 1902172), (48, 1426629), (72, 951086), (144, 475543), (307, 223056), (614, 111528), (921, 74352), (1228, 55764), (1549, 44208), (1842, 37176), (2456, 27882), (2763, 24784), (3098, 22104), (3684, 18588), (4647, 14736), (4912, 13941), (5526, 12392), (6196, 11052), (7368, 9294)]