80561364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22453}}^1$

素因数の和:22496

約数の個数: 48

約数和(自身を含む): 211247232

約数和(自身を除く): 130685868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 22453, 44906, 67359, 89812, 134718, 269436, 291889, 516419, 583778, 875667, 1032838, 1167556, 1549257, 1751334, 2065676, 3098514, 3502668, 6197028, 6713447, 13426894, 20140341, 26853788, 40280682, 80561364]

約数ペア:

[(1, 80561364), (2, 40280682), (3, 26853788), (4, 20140341), (6, 13426894), (12, 6713447), (13, 6197028), (23, 3502668), (26, 3098514), (39, 2065676), (46, 1751334), (52, 1549257), (69, 1167556), (78, 1032838), (92, 875667), (138, 583778), (156, 516419), (276, 291889), (299, 269436), (598, 134718), (897, 89812), (1196, 67359), (1794, 44906), (3588, 22453)]