80551212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 227673600

約数和(自身を除く): 147122388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 258, 301, 348, 406, 516, 602, 609, 769, 812, 903, 1204, 1218, 1247, 1538, 1806, 2307, 2436, 2494, 3076, 3612, 3741, 4614, 4988, 5383, 7482, 8729, 9228, 10766, 14964, 16149, 17458, 21532, 22301, 26187, 32298, 33067, 34916, 44602, 52374, 64596, 66134, 66903, 89204, 99201, 104748, 132268, 133806, 156107, 198402, 231469, 267612, 312214, 396804, 462938, 468321, 624428, 694407, 925876, 936642, 958943, 1388814, 1873284, 1917886, 2777628, 2876829, 3835772, 5753658, 6712601, 11507316, 13425202, 20137803, 26850404, 40275606, 80551212]

約数ペア:

[(1, 80551212), (2, 40275606), (3, 26850404), (4, 20137803), (6, 13425202), (7, 11507316), (12, 6712601), (14, 5753658), (21, 3835772), (28, 2876829), (29, 2777628), (42, 1917886), (43, 1873284), (58, 1388814), (84, 958943), (86, 936642), (87, 925876), (116, 694407), (129, 624428), (172, 468321), (174, 462938), (203, 396804), (258, 312214), (301, 267612), (348, 231469), (406, 198402), (516, 156107), (602, 133806), (609, 132268), (769, 104748), (812, 99201), (903, 89204), (1204, 66903), (1218, 66134), (1247, 64596), (1538, 52374), (1806, 44602), (2307, 34916), (2436, 33067), (2494, 32298), (3076, 26187), (3612, 22301), (3741, 21532), (4614, 17458), (4988, 16149), (5383, 14964), (7482, 10766), (8729, 9228)]