77469964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 160425216

約数和(自身を除く): 82955252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 167, 286, 334, 572, 668, 811, 1622, 1837, 2171, 3244, 3674, 4342, 7348, 8684, 8921, 10543, 17842, 21086, 23881, 35684, 42172, 47762, 95524, 115973, 135437, 231946, 270874, 463892, 541748, 1489807, 1760681, 2979614, 3521362, 5959228, 7042724, 19367491, 38734982, 77469964]

約数ペア:

[(1, 77469964), (2, 38734982), (4, 19367491), (11, 7042724), (13, 5959228), (22, 3521362), (26, 2979614), (44, 1760681), (52, 1489807), (143, 541748), (167, 463892), (286, 270874), (334, 231946), (572, 135437), (668, 115973), (811, 95524), (1622, 47762), (1837, 42172), (2171, 35684), (3244, 23881), (3674, 21086), (4342, 17842), (7348, 10543), (8684, 8921)]