87626838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 191842560

約数和(自身を除く): 104215722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 839, 1014, 1339, 1678, 2517, 2678, 4017, 5034, 8034, 10907, 17407, 21814, 32721, 34814, 52221, 65442, 86417, 104442, 141791, 172834, 259251, 283582, 425373, 518502, 850746, 1123421, 2246842, 3370263, 6740526, 14604473, 29208946, 43813419, 87626838]

約数ペア:

[(1, 87626838), (2, 43813419), (3, 29208946), (6, 14604473), (13, 6740526), (26, 3370263), (39, 2246842), (78, 1123421), (103, 850746), (169, 518502), (206, 425373), (309, 283582), (338, 259251), (507, 172834), (618, 141791), (839, 104442), (1014, 86417), (1339, 65442), (1678, 52221), (2517, 34814), (2678, 32721), (4017, 21814), (5034, 17407), (8034, 10907)]