64976314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 111646080

約数和(自身を除く): 46669766

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1277, 1339, 1957, 2554, 2678, 3914, 16601, 24263, 25441, 33202, 48526, 50882, 131531, 263062, 315419, 630838, 1709903, 2499089, 3419806, 4998178, 32488157, 64976314]

約数ペア:

[(1, 64976314), (2, 32488157), (13, 4998178), (19, 3419806), (26, 2499089), (38, 1709903), (103, 630838), (206, 315419), (247, 263062), (494, 131531), (1277, 50882), (1339, 48526), (1957, 33202), (2554, 25441), (2678, 24263), (3914, 16601)]