78836652

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4660

約数の個数: 60

約数和(自身を含む): 210028896

約数和(自身を除く): 131192244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 4591, 5724, 8586, 9182, 13773, 17172, 18364, 27546, 41319, 55092, 82638, 123957, 165276, 243323, 247914, 371871, 486646, 495828, 729969, 743742, 973292, 1459938, 1487484, 2189907, 2919876, 4379814, 6569721, 8759628, 13139442, 19709163, 26278884, 39418326, 78836652]

約数ペア:

[(1, 78836652), (2, 39418326), (3, 26278884), (4, 19709163), (6, 13139442), (9, 8759628), (12, 6569721), (18, 4379814), (27, 2919876), (36, 2189907), (53, 1487484), (54, 1459938), (81, 973292), (106, 743742), (108, 729969), (159, 495828), (162, 486646), (212, 371871), (318, 247914), (324, 243323), (477, 165276), (636, 123957), (954, 82638), (1431, 55092), (1908, 41319), (2862, 27546), (4293, 18364), (4591, 17172), (5724, 13773), (8586, 9182)]