51608664

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 146666520

約数和(自身を除く): 95057856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1091, 1314, 1752, 1971, 2182, 2628, 3273, 3942, 4364, 5256, 5913, 6546, 7884, 8728, 9819, 11826, 13092, 15768, 19638, 23652, 26184, 29457, 39276, 47304, 58914, 78552, 79643, 88371, 117828, 159286, 176742, 235656, 238929, 318572, 353484, 477858, 637144, 706968, 716787, 955716, 1433574, 1911432, 2150361, 2867148, 4300722, 5734296, 6451083, 8601444, 12902166, 17202888, 25804332, 51608664]

約数ペア:

[(1, 51608664), (2, 25804332), (3, 17202888), (4, 12902166), (6, 8601444), (8, 6451083), (9, 5734296), (12, 4300722), (18, 2867148), (24, 2150361), (27, 1911432), (36, 1433574), (54, 955716), (72, 716787), (73, 706968), (81, 637144), (108, 477858), (146, 353484), (162, 318572), (216, 238929), (219, 235656), (292, 176742), (324, 159286), (438, 117828), (584, 88371), (648, 79643), (657, 78552), (876, 58914), (1091, 47304), (1314, 39276), (1752, 29457), (1971, 26184), (2182, 23652), (2628, 19638), (3273, 15768), (3942, 13092), (4364, 11826), (5256, 9819), (5913, 8728), (6546, 7884)]