61827808

素因数分解:

$2^5\times 7^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 146361600

約数和(自身を除く): 84533792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 131, 172, 196, 224, 262, 301, 343, 344, 392, 524, 602, 686, 688, 784, 917, 1048, 1204, 1372, 1376, 1568, 1834, 2096, 2107, 2408, 2744, 3668, 4192, 4214, 4816, 5488, 5633, 6419, 7336, 8428, 9632, 10976, 11266, 12838, 14672, 14749, 16856, 22532, 25676, 29344, 29498, 33712, 39431, 44933, 45064, 51352, 58996, 67424, 78862, 89866, 90128, 102704, 117992, 157724, 179732, 180256, 205408, 235984, 276017, 315448, 359464, 471968, 552034, 630896, 718928, 1104068, 1261792, 1437856, 1932119, 2208136, 3864238, 4416272, 7728476, 8832544, 15456952, 30913904, 61827808]

約数ペア:

[(1, 61827808), (2, 30913904), (4, 15456952), (7, 8832544), (8, 7728476), (14, 4416272), (16, 3864238), (28, 2208136), (32, 1932119), (43, 1437856), (49, 1261792), (56, 1104068), (86, 718928), (98, 630896), (112, 552034), (131, 471968), (172, 359464), (196, 315448), (224, 276017), (262, 235984), (301, 205408), (343, 180256), (344, 179732), (392, 157724), (524, 117992), (602, 102704), (686, 90128), (688, 89866), (784, 78862), (917, 67424), (1048, 58996), (1204, 51352), (1372, 45064), (1376, 44933), (1568, 39431), (1834, 33712), (2096, 29498), (2107, 29344), (2408, 25676), (2744, 22532), (3668, 16856), (4192, 14749), (4214, 14672), (4816, 12838), (5488, 11266), (5633, 10976), (6419, 9632), (7336, 8428)]