68728548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43063}}^1$

素因数の和:43096

約数の個数: 48

約数和(自身を含む): 192926720

約数和(自身を除く): 124198172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 43063, 86126, 129189, 172252, 258378, 301441, 516756, 602882, 818197, 904323, 1205764, 1636394, 1808646, 2454591, 3272788, 3617292, 4909182, 5727379, 9818364, 11454758, 17182137, 22909516, 34364274, 68728548]

約数ペア:

[(1, 68728548), (2, 34364274), (3, 22909516), (4, 17182137), (6, 11454758), (7, 9818364), (12, 5727379), (14, 4909182), (19, 3617292), (21, 3272788), (28, 2454591), (38, 1808646), (42, 1636394), (57, 1205764), (76, 904323), (84, 818197), (114, 602882), (133, 516756), (228, 301441), (266, 258378), (399, 172252), (532, 129189), (798, 86126), (1596, 43063)]