89278784

素因数分解:

$2^6\times 7^5\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 84

約数和(自身を含む): 209178144

約数和(自身を除く): 119899360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 343, 392, 448, 581, 664, 686, 784, 1162, 1328, 1372, 1568, 2324, 2401, 2656, 2744, 3136, 4067, 4648, 4802, 5312, 5488, 8134, 9296, 9604, 10976, 16268, 16807, 18592, 19208, 21952, 28469, 32536, 33614, 37184, 38416, 56938, 65072, 67228, 76832, 113876, 130144, 134456, 153664, 199283, 227752, 260288, 268912, 398566, 455504, 537824, 797132, 911008, 1075648, 1394981, 1594264, 1822016, 2789962, 3188528, 5579924, 6377056, 11159848, 12754112, 22319696, 44639392, 89278784]

約数ペア:

[(1, 89278784), (2, 44639392), (4, 22319696), (7, 12754112), (8, 11159848), (14, 6377056), (16, 5579924), (28, 3188528), (32, 2789962), (49, 1822016), (56, 1594264), (64, 1394981), (83, 1075648), (98, 911008), (112, 797132), (166, 537824), (196, 455504), (224, 398566), (332, 268912), (343, 260288), (392, 227752), (448, 199283), (581, 153664), (664, 134456), (686, 130144), (784, 113876), (1162, 76832), (1328, 67228), (1372, 65072), (1568, 56938), (2324, 38416), (2401, 37184), (2656, 33614), (2744, 32536), (3136, 28469), (4067, 21952), (4648, 19208), (4802, 18592), (5312, 16807), (5488, 16268), (8134, 10976), (9296, 9604)]