81146304

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8322

約数の個数: 84

約数和(自身を含む): 246302784

約数和(自身を除く): 165156480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 8287, 9792, 16574, 24861, 33148, 49722, 66296, 74583, 99444, 132592, 140879, 149166, 198888, 265184, 281758, 298332, 397776, 422637, 530368, 563516, 596664, 795552, 845274, 1127032, 1193328, 1267911, 1591104, 1690548, 2254064, 2386656, 2535822, 3381096, 4508128, 4773312, 5071644, 6762192, 9016256, 10143288, 13524384, 20286576, 27048768, 40573152, 81146304]

約数ペア:

[(1, 81146304), (2, 40573152), (3, 27048768), (4, 20286576), (6, 13524384), (8, 10143288), (9, 9016256), (12, 6762192), (16, 5071644), (17, 4773312), (18, 4508128), (24, 3381096), (32, 2535822), (34, 2386656), (36, 2254064), (48, 1690548), (51, 1591104), (64, 1267911), (68, 1193328), (72, 1127032), (96, 845274), (102, 795552), (136, 596664), (144, 563516), (153, 530368), (192, 422637), (204, 397776), (272, 298332), (288, 281758), (306, 265184), (408, 198888), (544, 149166), (576, 140879), (612, 132592), (816, 99444), (1088, 74583), (1224, 66296), (1632, 49722), (2448, 33148), (3264, 24861), (4896, 16574), (8287, 9792)]