71022952

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 183456000

約数和(自身を除く): 112433048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 181, 182, 196, 286, 308, 343, 362, 364, 392, 539, 572, 616, 637, 686, 724, 728, 1001, 1078, 1144, 1267, 1274, 1372, 1448, 1991, 2002, 2156, 2353, 2534, 2548, 2744, 3773, 3982, 4004, 4312, 4459, 4706, 5068, 5096, 7007, 7546, 7964, 8008, 8869, 8918, 9412, 10136, 13937, 14014, 15092, 15928, 16471, 17738, 17836, 18824, 25883, 27874, 28028, 30184, 32942, 35476, 35672, 49049, 51766, 55748, 56056, 62083, 65884, 70952, 97559, 98098, 103532, 111496, 115297, 124166, 131768, 181181, 195118, 196196, 207064, 230594, 248332, 362362, 390236, 392392, 461188, 496664, 682913, 724724, 780472, 807079, 922376, 1268267, 1365826, 1449448, 1614158, 2536534, 2731652, 3228316, 5073068, 5463304, 6456632, 8877869, 10146136, 17755738, 35511476, 71022952]

約数ペア:

[(1, 71022952), (2, 35511476), (4, 17755738), (7, 10146136), (8, 8877869), (11, 6456632), (13, 5463304), (14, 5073068), (22, 3228316), (26, 2731652), (28, 2536534), (44, 1614158), (49, 1449448), (52, 1365826), (56, 1268267), (77, 922376), (88, 807079), (91, 780472), (98, 724724), (104, 682913), (143, 496664), (154, 461188), (181, 392392), (182, 390236), (196, 362362), (286, 248332), (308, 230594), (343, 207064), (362, 196196), (364, 195118), (392, 181181), (539, 131768), (572, 124166), (616, 115297), (637, 111496), (686, 103532), (724, 98098), (728, 97559), (1001, 70952), (1078, 65884), (1144, 62083), (1267, 56056), (1274, 55748), (1372, 51766), (1448, 49049), (1991, 35672), (2002, 35476), (2156, 32942), (2353, 30184), (2534, 28028), (2548, 27874), (2744, 25883), (3773, 18824), (3982, 17836), (4004, 17738), (4312, 16471), (4459, 15928), (4706, 15092), (5068, 14014), (5096, 13937), (7007, 10136), (7546, 9412), (7964, 8918), (8008, 8869)]