83779808

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 204120000

約数和(自身を除く): 120340192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 392, 449, 476, 544, 686, 784, 833, 898, 952, 1372, 1568, 1666, 1796, 1904, 2744, 3143, 3332, 3592, 3808, 5488, 5831, 6286, 6664, 7184, 7633, 10976, 11662, 12572, 13328, 14368, 15266, 22001, 23324, 25144, 26656, 30532, 44002, 46648, 50288, 53431, 61064, 88004, 93296, 100576, 106862, 122128, 154007, 176008, 186592, 213724, 244256, 308014, 352016, 374017, 427448, 616028, 704032, 748034, 854896, 1232056, 1496068, 1709792, 2464112, 2618119, 2992136, 4928224, 5236238, 5984272, 10472476, 11968544, 20944952, 41889904, 83779808]

約数ペア:

[(1, 83779808), (2, 41889904), (4, 20944952), (7, 11968544), (8, 10472476), (14, 5984272), (16, 5236238), (17, 4928224), (28, 2992136), (32, 2618119), (34, 2464112), (49, 1709792), (56, 1496068), (68, 1232056), (98, 854896), (112, 748034), (119, 704032), (136, 616028), (196, 427448), (224, 374017), (238, 352016), (272, 308014), (343, 244256), (392, 213724), (449, 186592), (476, 176008), (544, 154007), (686, 122128), (784, 106862), (833, 100576), (898, 93296), (952, 88004), (1372, 61064), (1568, 53431), (1666, 50288), (1796, 46648), (1904, 44002), (2744, 30532), (3143, 26656), (3332, 25144), (3592, 23324), (3808, 22001), (5488, 15266), (5831, 14368), (6286, 13328), (6664, 12572), (7184, 11662), (7633, 10976)]