66468206

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 124449696

約数和(自身を除く): 57981490

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 518, 797, 851, 1127, 1594, 1702, 1813, 2254, 3626, 5579, 5957, 11158, 11914, 18331, 29489, 36662, 39053, 41699, 58978, 78106, 83398, 128317, 206423, 256634, 412846, 678247, 898219, 1356494, 1444961, 1796438, 2889922, 4747729, 9495458, 33234103, 66468206]

約数ペア:

[(1, 66468206), (2, 33234103), (7, 9495458), (14, 4747729), (23, 2889922), (37, 1796438), (46, 1444961), (49, 1356494), (74, 898219), (98, 678247), (161, 412846), (259, 256634), (322, 206423), (518, 128317), (797, 83398), (851, 78106), (1127, 58978), (1594, 41699), (1702, 39053), (1813, 36662), (2254, 29489), (3626, 18331), (5579, 11914), (5957, 11158)]