68053928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 132744960

約数和(自身を除く): 64691032

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 2003, 4006, 4247, 8012, 8494, 16024, 16988, 33976, 62093, 124186, 248372, 274411, 496744, 548822, 1097644, 2195288, 8506741, 17013482, 34026964, 68053928]

約数ペア:

[(1, 68053928), (2, 34026964), (4, 17013482), (8, 8506741), (31, 2195288), (62, 1097644), (124, 548822), (137, 496744), (248, 274411), (274, 248372), (548, 124186), (1096, 62093), (2003, 33976), (4006, 16988), (4247, 16024), (8012, 8494)]