68503974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 64

約数和(自身を含む): 176739840

約数和(自身を除く): 108235866

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 5113, 6699, 10226, 13398, 15339, 30678, 35791, 56243, 71582, 107373, 112486, 148277, 168729, 214746, 296554, 337458, 393701, 444831, 787402, 889662, 1037939, 1181103, 1631047, 2075878, 2362206, 3113817, 3262094, 4893141, 6227634, 9786282, 11417329, 22834658, 34251987, 68503974]

約数ペア:

[(1, 68503974), (2, 34251987), (3, 22834658), (6, 11417329), (7, 9786282), (11, 6227634), (14, 4893141), (21, 3262094), (22, 3113817), (29, 2362206), (33, 2075878), (42, 1631047), (58, 1181103), (66, 1037939), (77, 889662), (87, 787402), (154, 444831), (174, 393701), (203, 337458), (231, 296554), (319, 214746), (406, 168729), (462, 148277), (609, 112486), (638, 107373), (957, 71582), (1218, 56243), (1914, 35791), (2233, 30678), (4466, 15339), (5113, 13398), (6699, 10226)]