66316824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131581}}^1$

素因数の和:131600

約数の個数: 48

約数和(自身を含む): 205267920

約数和(自身を除く): 138951096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131581, 263162, 394743, 526324, 789486, 921067, 1052648, 1184229, 1578972, 1842134, 2368458, 2763201, 3157944, 3684268, 4736916, 5526402, 7368536, 8289603, 9473832, 11052804, 16579206, 22105608, 33158412, 66316824]

約数ペア:

[(1, 66316824), (2, 33158412), (3, 22105608), (4, 16579206), (6, 11052804), (7, 9473832), (8, 8289603), (9, 7368536), (12, 5526402), (14, 4736916), (18, 3684268), (21, 3157944), (24, 2763201), (28, 2368458), (36, 1842134), (42, 1578972), (56, 1184229), (63, 1052648), (72, 921067), (84, 789486), (126, 526324), (168, 394743), (252, 263162), (504, 131581)]