68947008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 112

約数和(自身を含む): 205166976

約数和(自身を除く): 136219968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1201, 1248, 1472, 1794, 2208, 2392, 2402, 2496, 3588, 3603, 4416, 4784, 4804, 7176, 7206, 9568, 9608, 14352, 14412, 15613, 19136, 19216, 27623, 28704, 28824, 31226, 38432, 46839, 55246, 57408, 57648, 62452, 76864, 82869, 93678, 110492, 115296, 124904, 165738, 187356, 220984, 230592, 249808, 331476, 359099, 374712, 441968, 499616, 662952, 718198, 749424, 883936, 999232, 1077297, 1325904, 1436396, 1498848, 1767872, 2154594, 2651808, 2872792, 2997696, 4309188, 5303616, 5745584, 8618376, 11491168, 17236752, 22982336, 34473504, 68947008]

約数ペア:

[(1, 68947008), (2, 34473504), (3, 22982336), (4, 17236752), (6, 11491168), (8, 8618376), (12, 5745584), (13, 5303616), (16, 4309188), (23, 2997696), (24, 2872792), (26, 2651808), (32, 2154594), (39, 1767872), (46, 1498848), (48, 1436396), (52, 1325904), (64, 1077297), (69, 999232), (78, 883936), (92, 749424), (96, 718198), (104, 662952), (138, 499616), (156, 441968), (184, 374712), (192, 359099), (208, 331476), (276, 249808), (299, 230592), (312, 220984), (368, 187356), (416, 165738), (552, 124904), (598, 115296), (624, 110492), (736, 93678), (832, 82869), (897, 76864), (1104, 62452), (1196, 57648), (1201, 57408), (1248, 55246), (1472, 46839), (1794, 38432), (2208, 31226), (2392, 28824), (2402, 28704), (2496, 27623), (3588, 19216), (3603, 19136), (4416, 15613), (4784, 14412), (4804, 14352), (7176, 9608), (7206, 9568)]