71199648

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2148

約数の個数: 120

約数和(自身を含む): 225610308

約数和(自身を除く): 154410660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2113, 2592, 2808, 3744, 4212, 4226, 5616, 6339, 8424, 8452, 11232, 12678, 16848, 16904, 19017, 25356, 27469, 33696, 33808, 38034, 50712, 54938, 57051, 67616, 76068, 82407, 101424, 109876, 114102, 152136, 164814, 171153, 202848, 219752, 228204, 247221, 304272, 329628, 342306, 439504, 456408, 494442, 608544, 659256, 684612, 741663, 879008, 912816, 988884, 1318512, 1369224, 1483326, 1825632, 1977768, 2224989, 2637024, 2738448, 2966652, 3955536, 4449978, 5476896, 5933304, 7911072, 8899956, 11866608, 17799912, 23733216, 35599824, 71199648]

約数ペア:

[(1, 71199648), (2, 35599824), (3, 23733216), (4, 17799912), (6, 11866608), (8, 8899956), (9, 7911072), (12, 5933304), (13, 5476896), (16, 4449978), (18, 3955536), (24, 2966652), (26, 2738448), (27, 2637024), (32, 2224989), (36, 1977768), (39, 1825632), (48, 1483326), (52, 1369224), (54, 1318512), (72, 988884), (78, 912816), (81, 879008), (96, 741663), (104, 684612), (108, 659256), (117, 608544), (144, 494442), (156, 456408), (162, 439504), (208, 342306), (216, 329628), (234, 304272), (288, 247221), (312, 228204), (324, 219752), (351, 202848), (416, 171153), (432, 164814), (468, 152136), (624, 114102), (648, 109876), (702, 101424), (864, 82407), (936, 76068), (1053, 67616), (1248, 57051), (1296, 54938), (1404, 50712), (1872, 38034), (2106, 33808), (2113, 33696), (2592, 27469), (2808, 25356), (3744, 19017), (4212, 16904), (4226, 16848), (5616, 12678), (6339, 11232), (8424, 8452)]