75507768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{49939}}^1$

素因数の和:49961

約数の個数: 64

約数和(自身を含む): 239712000

約数和(自身を除く): 164204232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 49939, 99878, 149817, 199756, 299634, 349573, 399512, 449451, 599268, 699146, 898902, 1048719, 1198536, 1348353, 1398292, 1797804, 2097438, 2696706, 2796584, 3146157, 3595608, 4194876, 5393412, 6292314, 8389752, 9438471, 10786824, 12584628, 18876942, 25169256, 37753884, 75507768]

約数ペア:

[(1, 75507768), (2, 37753884), (3, 25169256), (4, 18876942), (6, 12584628), (7, 10786824), (8, 9438471), (9, 8389752), (12, 6292314), (14, 5393412), (18, 4194876), (21, 3595608), (24, 3146157), (27, 2796584), (28, 2696706), (36, 2097438), (42, 1797804), (54, 1398292), (56, 1348353), (63, 1198536), (72, 1048719), (84, 898902), (108, 699146), (126, 599268), (168, 449451), (189, 399512), (216, 349573), (252, 299634), (378, 199756), (504, 149817), (756, 99878), (1512, 49939)]