33457578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 50730582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 521, 834, 973, 1042, 1529, 1563, 1946, 2919, 3058, 3126, 3647, 4587, 5731, 5838, 7294, 9174, 10703, 10941, 11462, 17193, 21406, 21882, 32109, 34386, 40117, 64218, 72419, 80234, 120351, 144838, 217257, 240702, 434514, 506933, 796609, 1013866, 1520799, 1593218, 2389827, 3041598, 4779654, 5576263, 11152526, 16728789, 33457578]

約数ペア:

[(1, 33457578), (2, 16728789), (3, 11152526), (6, 5576263), (7, 4779654), (11, 3041598), (14, 2389827), (21, 1593218), (22, 1520799), (33, 1013866), (42, 796609), (66, 506933), (77, 434514), (139, 240702), (154, 217257), (231, 144838), (278, 120351), (417, 80234), (462, 72419), (521, 64218), (834, 40117), (973, 34386), (1042, 32109), (1529, 21882), (1563, 21406), (1946, 17193), (2919, 11462), (3058, 10941), (3126, 10703), (3647, 9174), (4587, 7294), (5731, 5838)]