90784428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1080767}}^1$

素因数の和:1080781

約数の個数: 24

約数和(自身を含む): 242092032

約数和(自身を除く): 151307604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1080767, 2161534, 3242301, 4323068, 6484602, 7565369, 12969204, 15130738, 22696107, 30261476, 45392214, 90784428]

約数ペア:

[(1, 90784428), (2, 45392214), (3, 30261476), (4, 22696107), (6, 15130738), (7, 12969204), (12, 7565369), (14, 6484602), (21, 4323068), (28, 3242301), (42, 2161534), (84, 1080767)]