61508715506

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{1879}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 108559802880

約数和(自身を除く): 47051087374

約数列:

[1, 2, 7, 14, 53, 106, 157, 281, 314, 371, 562, 742, 1099, 1879, 1967, 2198, 3758, 3934, 8321, 13153, 14893, 16642, 26306, 29786, 44117, 58247, 88234, 99587, 104251, 116494, 199174, 208502, 295003, 308819, 527999, 590006, 617638, 697109, 1055998, 1394218, 2065021, 2338201, 3695993, 4130042, 4676402, 7391986, 15635159, 16367407, 27983947, 31270318, 32734814, 55967894, 82895843, 109446113, 165791686, 195887629, 218892226, 391775258, 580270901, 1160541802, 4393479679, 8786959358, 30754357753, 61508715506]

約数ペア:

[(1, 61508715506), (2, 30754357753), (7, 8786959358), (14, 4393479679), (53, 1160541802), (106, 580270901), (157, 391775258), (281, 218892226), (314, 195887629), (371, 165791686), (562, 109446113), (742, 82895843), (1099, 55967894), (1879, 32734814), (1967, 31270318), (2198, 27983947), (3758, 16367407), (3934, 15635159), (8321, 7391986), (13153, 4676402), (14893, 4130042), (16642, 3695993), (26306, 2338201), (29786, 2065021), (44117, 1394218), (58247, 1055998), (88234, 697109), (99587, 617638), (104251, 590006), (116494, 527999), (199174, 308819), (208502, 295003)]