77967604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 165505536

約数和(自身を除く): 87537932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4397, 4433, 8794, 8866, 17588, 17732, 48367, 57161, 96734, 114322, 136307, 193468, 228644, 272614, 545228, 628771, 1257542, 1499377, 1771991, 2515084, 2998754, 3543982, 5997508, 7087964, 19491901, 38983802, 77967604]

約数ペア:

[(1, 77967604), (2, 38983802), (4, 19491901), (11, 7087964), (13, 5997508), (22, 3543982), (26, 2998754), (31, 2515084), (44, 1771991), (52, 1499377), (62, 1257542), (124, 628771), (143, 545228), (286, 272614), (341, 228644), (403, 193468), (572, 136307), (682, 114322), (806, 96734), (1364, 57161), (1612, 48367), (4397, 17732), (4433, 17588), (8794, 8866)]