71005266

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 157899456

約数和(自身を除く): 86894190

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 263, 283, 318, 477, 526, 566, 789, 849, 954, 1578, 1698, 2367, 2547, 4734, 5094, 13939, 14999, 27878, 29998, 41817, 44997, 74429, 83634, 89994, 125451, 134991, 148858, 223287, 250902, 269982, 446574, 669861, 1339722, 3944737, 7889474, 11834211, 23668422, 35502633, 71005266]

約数ペア:

[(1, 71005266), (2, 35502633), (3, 23668422), (6, 11834211), (9, 7889474), (18, 3944737), (53, 1339722), (106, 669861), (159, 446574), (263, 269982), (283, 250902), (318, 223287), (477, 148858), (526, 134991), (566, 125451), (789, 89994), (849, 83634), (954, 74429), (1578, 44997), (1698, 41817), (2367, 29998), (2547, 27878), (4734, 14999), (5094, 13939)]