77880108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{122453}}^1$

素因数の和:122513

約数の個数: 24

約数和(自身を含む): 185150448

約数和(自身を除く): 107270340

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 122453, 244906, 367359, 489812, 734718, 1469436, 6490009, 12980018, 19470027, 25960036, 38940054, 77880108]

約数ペア:

[(1, 77880108), (2, 38940054), (3, 25960036), (4, 19470027), (6, 12980018), (12, 6490009), (53, 1469436), (106, 734718), (159, 489812), (212, 367359), (318, 244906), (636, 122453)]