71542884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 130702236

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, 683, 812, 903, 1204, 1218, 1247, 1366, 1806, 2049, 2436, 2494, 2732, 3612, 3741, 4098, 4781, 4988, 7482, 8196, 8729, 9562, 14343, 14964, 17458, 19124, 19807, 26187, 28686, 29369, 34916, 39614, 52374, 57372, 58738, 59421, 79228, 88107, 104748, 117476, 118842, 138649, 176214, 205583, 237684, 277298, 352428, 411166, 415947, 554596, 616749, 822332, 831894, 851701, 1233498, 1663788, 1703402, 2466996, 2555103, 3406804, 5110206, 5961907, 10220412, 11923814, 17885721, 23847628, 35771442, 71542884]

約数ペア:

[(1, 71542884), (2, 35771442), (3, 23847628), (4, 17885721), (6, 11923814), (7, 10220412), (12, 5961907), (14, 5110206), (21, 3406804), (28, 2555103), (29, 2466996), (42, 1703402), (43, 1663788), (58, 1233498), (84, 851701), (86, 831894), (87, 822332), (116, 616749), (129, 554596), (172, 415947), (174, 411166), (203, 352428), (258, 277298), (301, 237684), (348, 205583), (406, 176214), (516, 138649), (602, 118842), (609, 117476), (683, 104748), (812, 88107), (903, 79228), (1204, 59421), (1218, 58738), (1247, 57372), (1366, 52374), (1806, 39614), (2049, 34916), (2436, 29369), (2494, 28686), (2732, 26187), (3612, 19807), (3741, 19124), (4098, 17458), (4781, 14964), (4988, 14343), (7482, 9562), (8196, 8729)]