66342948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 185064768

約数和(自身を除く): 118721820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1493, 1587, 1932, 2116, 2986, 3174, 3703, 4479, 5972, 6348, 7406, 8958, 10451, 11109, 14812, 17916, 20902, 22218, 31353, 34339, 41804, 44436, 62706, 68678, 103017, 125412, 137356, 206034, 240373, 412068, 480746, 721119, 789797, 961492, 1442238, 1579594, 2369391, 2884476, 3159188, 4738782, 5528579, 9477564, 11057158, 16585737, 22114316, 33171474, 66342948]

約数ペア:

[(1, 66342948), (2, 33171474), (3, 22114316), (4, 16585737), (6, 11057158), (7, 9477564), (12, 5528579), (14, 4738782), (21, 3159188), (23, 2884476), (28, 2369391), (42, 1579594), (46, 1442238), (69, 961492), (84, 789797), (92, 721119), (138, 480746), (161, 412068), (276, 240373), (322, 206034), (483, 137356), (529, 125412), (644, 103017), (966, 68678), (1058, 62706), (1493, 44436), (1587, 41804), (1932, 34339), (2116, 31353), (2986, 22218), (3174, 20902), (3703, 17916), (4479, 14812), (5972, 11109), (6348, 10451), (7406, 8958)]