61631808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{6551}}^1$

素因数の和:6580

約数の個数: 84

約数和(自身を含む): 189719712

約数和(自身を除く): 128087904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 6551, 9408, 13102, 19653, 26204, 39306, 45857, 52408, 78612, 91714, 104816, 137571, 157224, 183428, 209632, 275142, 314448, 320999, 366856, 419264, 550284, 628896, 641998, 733712, 962997, 1100568, 1257792, 1283996, 1467424, 1925994, 2201136, 2567992, 2934848, 3851988, 4402272, 5135984, 7703976, 8804544, 10271968, 15407952, 20543936, 30815904, 61631808]

約数ペア:

[(1, 61631808), (2, 30815904), (3, 20543936), (4, 15407952), (6, 10271968), (7, 8804544), (8, 7703976), (12, 5135984), (14, 4402272), (16, 3851988), (21, 2934848), (24, 2567992), (28, 2201136), (32, 1925994), (42, 1467424), (48, 1283996), (49, 1257792), (56, 1100568), (64, 962997), (84, 733712), (96, 641998), (98, 628896), (112, 550284), (147, 419264), (168, 366856), (192, 320999), (196, 314448), (224, 275142), (294, 209632), (336, 183428), (392, 157224), (448, 137571), (588, 104816), (672, 91714), (784, 78612), (1176, 52408), (1344, 45857), (1568, 39306), (2352, 26204), (3136, 19653), (4704, 13102), (6551, 9408)]