68804658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 161266560

約数和(自身を除く): 92461902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1039, 1698, 2078, 2547, 3117, 3679, 5094, 6234, 7358, 9351, 11037, 13507, 18702, 22074, 27014, 33111, 40521, 66222, 81042, 121563, 243126, 294037, 588074, 882111, 1764222, 2646333, 3822481, 5292666, 7644962, 11467443, 22934886, 34402329, 68804658]

約数ペア:

[(1, 68804658), (2, 34402329), (3, 22934886), (6, 11467443), (9, 7644962), (13, 5292666), (18, 3822481), (26, 2646333), (39, 1764222), (78, 882111), (117, 588074), (234, 294037), (283, 243126), (566, 121563), (849, 81042), (1039, 66222), (1698, 40521), (2078, 33111), (2547, 27014), (3117, 22074), (3679, 18702), (5094, 13507), (6234, 11037), (7358, 9351)]