71950716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 119760804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 769, 828, 1017, 1356, 1538, 2034, 2307, 2599, 3076, 4068, 4614, 5198, 6921, 7797, 9228, 10396, 13842, 15594, 17687, 23391, 27684, 31188, 35374, 46782, 53061, 70748, 86897, 93564, 106122, 159183, 173794, 212244, 260691, 318366, 347588, 521382, 636732, 782073, 1042764, 1564146, 1998631, 3128292, 3997262, 5995893, 7994524, 11991786, 17987679, 23983572, 35975358, 71950716]

約数ペア:

[(1, 71950716), (2, 35975358), (3, 23983572), (4, 17987679), (6, 11991786), (9, 7994524), (12, 5995893), (18, 3997262), (23, 3128292), (36, 1998631), (46, 1564146), (69, 1042764), (92, 782073), (113, 636732), (138, 521382), (207, 347588), (226, 318366), (276, 260691), (339, 212244), (414, 173794), (452, 159183), (678, 106122), (769, 93564), (828, 86897), (1017, 70748), (1356, 53061), (1538, 46782), (2034, 35374), (2307, 31188), (2599, 27684), (3076, 23391), (4068, 17687), (4614, 15594), (5198, 13842), (6921, 10396), (7797, 9228)]