67163404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 161280000

約数和(自身を除く): 94116596

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 92, 133, 154, 161, 209, 253, 266, 308, 322, 418, 437, 499, 506, 532, 644, 836, 874, 998, 1012, 1463, 1748, 1771, 1996, 2926, 3059, 3493, 3542, 4807, 5489, 5852, 6118, 6986, 7084, 9481, 9614, 10978, 11477, 12236, 13972, 18962, 19228, 21956, 22954, 33649, 37924, 38423, 45908, 66367, 67298, 76846, 80339, 104291, 126247, 132734, 134596, 153692, 160678, 208582, 218063, 252494, 265468, 321356, 417164, 436126, 504988, 730037, 872252, 883729, 1460074, 1526441, 1767458, 2398693, 2920148, 3052882, 3534916, 4797386, 6105764, 9594772, 16790851, 33581702, 67163404]

約数ペア:

[(1, 67163404), (2, 33581702), (4, 16790851), (7, 9594772), (11, 6105764), (14, 4797386), (19, 3534916), (22, 3052882), (23, 2920148), (28, 2398693), (38, 1767458), (44, 1526441), (46, 1460074), (76, 883729), (77, 872252), (92, 730037), (133, 504988), (154, 436126), (161, 417164), (209, 321356), (253, 265468), (266, 252494), (308, 218063), (322, 208582), (418, 160678), (437, 153692), (499, 134596), (506, 132734), (532, 126247), (644, 104291), (836, 80339), (874, 76846), (998, 67298), (1012, 66367), (1463, 45908), (1748, 38423), (1771, 37924), (1996, 33649), (2926, 22954), (3059, 21956), (3493, 19228), (3542, 18962), (4807, 13972), (5489, 12236), (5852, 11477), (6118, 10978), (6986, 9614), (7084, 9481)]