84686028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7253}}^1$

素因数の和:7406

約数の個数: 48

約数和(自身を含む): 227485440

約数和(自身を除く): 142799412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 7253, 11676, 14506, 21759, 29012, 43518, 50771, 87036, 101542, 152313, 203084, 304626, 609252, 1008167, 2016334, 3024501, 4032668, 6049002, 7057169, 12098004, 14114338, 21171507, 28228676, 42343014, 84686028]

約数ペア:

[(1, 84686028), (2, 42343014), (3, 28228676), (4, 21171507), (6, 14114338), (7, 12098004), (12, 7057169), (14, 6049002), (21, 4032668), (28, 3024501), (42, 2016334), (84, 1008167), (139, 609252), (278, 304626), (417, 203084), (556, 152313), (834, 101542), (973, 87036), (1668, 50771), (1946, 43518), (2919, 29012), (3892, 21759), (5838, 14506), (7253, 11676)]