73889884804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{823}}^1\times {\mathrm{1777}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 137341709568

約数和(自身を除く): 63451824764

約数列:

[1, 2, 4, 17, 34, 68, 743, 823, 1486, 1646, 1777, 2972, 3292, 3554, 7108, 12631, 13991, 25262, 27982, 30209, 50524, 55964, 60418, 120836, 611489, 1222978, 1320311, 1462471, 2445956, 2640622, 2924942, 5281244, 5849884, 10395313, 20790626, 22445287, 24862007, 41581252, 44890574, 49724014, 89781148, 99448028, 1086615953, 2173231906, 4346463812, 18472471201, 36944942402, 73889884804]

約数ペア:

[(1, 73889884804), (2, 36944942402), (4, 18472471201), (17, 4346463812), (34, 2173231906), (68, 1086615953), (743, 99448028), (823, 89781148), (1486, 49724014), (1646, 44890574), (1777, 41581252), (2972, 24862007), (3292, 22445287), (3554, 20790626), (7108, 10395313), (12631, 5849884), (13991, 5281244), (25262, 2924942), (27982, 2640622), (30209, 2445956), (50524, 1462471), (55964, 1320311), (60418, 1222978), (120836, 611489)]