66017868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 122970036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 557, 581, 714, 996, 1114, 1162, 1411, 1428, 1671, 1743, 2228, 2324, 2822, 3342, 3486, 3899, 4233, 5644, 6684, 6972, 7798, 8466, 9469, 9877, 11697, 15596, 16932, 18938, 19754, 23394, 28407, 29631, 37876, 39508, 46231, 46788, 56814, 59262, 66283, 92462, 113628, 118524, 132566, 138693, 184924, 198849, 265132, 277386, 323617, 397698, 554772, 647234, 785927, 795396, 970851, 1294468, 1571854, 1941702, 2357781, 3143708, 3883404, 4715562, 5501489, 9431124, 11002978, 16504467, 22005956, 33008934, 66017868]

約数ペア:

[(1, 66017868), (2, 33008934), (3, 22005956), (4, 16504467), (6, 11002978), (7, 9431124), (12, 5501489), (14, 4715562), (17, 3883404), (21, 3143708), (28, 2357781), (34, 1941702), (42, 1571854), (51, 1294468), (68, 970851), (83, 795396), (84, 785927), (102, 647234), (119, 554772), (166, 397698), (204, 323617), (238, 277386), (249, 265132), (332, 198849), (357, 184924), (476, 138693), (498, 132566), (557, 118524), (581, 113628), (714, 92462), (996, 66283), (1114, 59262), (1162, 56814), (1411, 46788), (1428, 46231), (1671, 39508), (1743, 37876), (2228, 29631), (2324, 28407), (2822, 23394), (3342, 19754), (3486, 18938), (3899, 16932), (4233, 15596), (5644, 11697), (6684, 9877), (6972, 9469), (7798, 8466)]