80252244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 213962112

約数和(自身を除く): 133709868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 941, 1236, 1854, 1882, 2369, 2823, 3708, 3764, 4738, 5646, 7107, 8469, 9476, 11292, 14214, 16938, 21321, 21643, 28428, 33876, 42642, 43286, 64929, 85284, 86572, 96923, 129858, 193846, 194787, 259716, 290769, 387692, 389574, 581538, 779148, 872307, 1163076, 1744614, 2229229, 3489228, 4458458, 6687687, 8916916, 13375374, 20063061, 26750748, 40126122, 80252244]

約数ペア:

[(1, 80252244), (2, 40126122), (3, 26750748), (4, 20063061), (6, 13375374), (9, 8916916), (12, 6687687), (18, 4458458), (23, 3489228), (36, 2229229), (46, 1744614), (69, 1163076), (92, 872307), (103, 779148), (138, 581538), (206, 389574), (207, 387692), (276, 290769), (309, 259716), (412, 194787), (414, 193846), (618, 129858), (828, 96923), (927, 86572), (941, 85284), (1236, 64929), (1854, 43286), (1882, 42642), (2369, 33876), (2823, 28428), (3708, 21643), (3764, 21321), (4738, 16938), (5646, 14214), (7107, 11292), (8469, 9476)]