90950202

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 80

約数和(自身を含む): 234991680

約数和(自身を除く): 144041478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 567, 577, 834, 973, 1134, 1154, 1251, 1731, 1946, 2502, 2919, 3462, 3753, 4039, 5193, 5838, 7506, 8078, 8757, 10386, 11259, 12117, 15579, 17514, 22518, 24234, 26271, 31158, 36351, 46737, 52542, 72702, 78813, 80203, 93474, 109053, 157626, 160406, 218106, 240609, 327159, 481218, 561421, 654318, 721827, 1122842, 1443654, 1684263, 2165481, 3368526, 4330962, 5052789, 6496443, 10105578, 12992886, 15158367, 30316734, 45475101, 90950202]

約数ペア:

[(1, 90950202), (2, 45475101), (3, 30316734), (6, 15158367), (7, 12992886), (9, 10105578), (14, 6496443), (18, 5052789), (21, 4330962), (27, 3368526), (42, 2165481), (54, 1684263), (63, 1443654), (81, 1122842), (126, 721827), (139, 654318), (162, 561421), (189, 481218), (278, 327159), (378, 240609), (417, 218106), (567, 160406), (577, 157626), (834, 109053), (973, 93474), (1134, 80203), (1154, 78813), (1251, 72702), (1731, 52542), (1946, 46737), (2502, 36351), (2919, 31158), (3462, 26271), (3753, 24234), (4039, 22518), (5193, 17514), (5838, 15579), (7506, 12117), (8078, 11259), (8757, 10386)]