63879396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 107722524

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, 5471, 5838, 10942, 11676, 16413, 21884, 32826, 38297, 65652, 76594, 114891, 153188, 229782, 459564, 760469, 1520938, 2281407, 3041876, 4562814, 5323283, 9125628, 10646566, 15969849, 21293132, 31939698, 63879396]

約数ペア:

[(1, 63879396), (2, 31939698), (3, 21293132), (4, 15969849), (6, 10646566), (7, 9125628), (12, 5323283), (14, 4562814), (21, 3041876), (28, 2281407), (42, 1520938), (84, 760469), (139, 459564), (278, 229782), (417, 153188), (556, 114891), (834, 76594), (973, 65652), (1668, 38297), (1946, 32826), (2919, 21884), (3892, 16413), (5471, 11676), (5838, 10942)]