77760804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2347}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 198809856

約数和(自身を除く): 121049052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 2347, 2761, 3012, 4694, 5522, 7041, 8283, 9388, 11044, 14082, 16566, 25817, 28164, 33132, 51634, 77451, 103268, 154902, 309804, 589097, 1178194, 1767291, 2356388, 3534582, 6480067, 7069164, 12960134, 19440201, 25920268, 38880402, 77760804]

約数ペア:

[(1, 77760804), (2, 38880402), (3, 25920268), (4, 19440201), (6, 12960134), (11, 7069164), (12, 6480067), (22, 3534582), (33, 2356388), (44, 1767291), (66, 1178194), (132, 589097), (251, 309804), (502, 154902), (753, 103268), (1004, 77451), (1506, 51634), (2347, 33132), (2761, 28164), (3012, 25817), (4694, 16566), (5522, 14082), (7041, 11044), (8283, 9388)]