77540484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17417}}^1$

素因数の和:17484

約数の個数: 48

約数和(自身を含む): 210688128

約数和(自身を除く): 133147644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 17417, 34834, 52251, 69668, 104502, 121919, 209004, 243838, 365757, 487676, 731514, 923101, 1463028, 1846202, 2769303, 3692404, 5538606, 6461707, 11077212, 12923414, 19385121, 25846828, 38770242, 77540484]

約数ペア:

[(1, 77540484), (2, 38770242), (3, 25846828), (4, 19385121), (6, 12923414), (7, 11077212), (12, 6461707), (14, 5538606), (21, 3692404), (28, 2769303), (42, 1846202), (53, 1463028), (84, 923101), (106, 731514), (159, 487676), (212, 365757), (318, 243838), (371, 209004), (636, 121919), (742, 104502), (1113, 69668), (1484, 52251), (2226, 34834), (4452, 17417)]