81097344

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 255626280

約数和(自身を除く): 174528936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 101, 102, 123, 128, 136, 144, 153, 164, 192, 202, 204, 246, 272, 288, 303, 306, 328, 369, 384, 404, 408, 492, 544, 576, 606, 612, 656, 697, 738, 808, 816, 909, 984, 1088, 1152, 1212, 1224, 1312, 1394, 1476, 1616, 1632, 1717, 1818, 1968, 2091, 2176, 2424, 2448, 2624, 2788, 2952, 3232, 3264, 3434, 3636, 3936, 4141, 4182, 4848, 4896, 5151, 5248, 5576, 5904, 6273, 6464, 6528, 6868, 7272, 7872, 8282, 8364, 9696, 9792, 10302, 11152, 11808, 12423, 12546, 12928, 13736, 14544, 15453, 15744, 16564, 16728, 19392, 19584, 20604, 22304, 23616, 24846, 25092, 27472, 29088, 30906, 33128, 33456, 37269, 38784, 41208, 44608, 47232, 49692, 50184, 54944, 58176, 61812, 66256, 66912, 70397, 74538, 82416, 89216, 99384, 100368, 109888, 116352, 123624, 132512, 133824, 140794, 149076, 164832, 198768, 200736, 211191, 219776, 247248, 265024, 267648, 281588, 298152, 329664, 397536, 401472, 422382, 494496, 530048, 563176, 596304, 633573, 659328, 795072, 802944, 844764, 988992, 1126352, 1192608, 1267146, 1590144, 1689528, 1977984, 2252704, 2385216, 2534292, 3379056, 4505408, 4770432, 5068584, 6758112, 9010816, 10137168, 13516224, 20274336, 27032448, 40548672, 81097344]

約数ペア:

[(1, 81097344), (2, 40548672), (3, 27032448), (4, 20274336), (6, 13516224), (8, 10137168), (9, 9010816), (12, 6758112), (16, 5068584), (17, 4770432), (18, 4505408), (24, 3379056), (32, 2534292), (34, 2385216), (36, 2252704), (41, 1977984), (48, 1689528), (51, 1590144), (64, 1267146), (68, 1192608), (72, 1126352), (82, 988992), (96, 844764), (101, 802944), (102, 795072), (123, 659328), (128, 633573), (136, 596304), (144, 563176), (153, 530048), (164, 494496), (192, 422382), (202, 401472), (204, 397536), (246, 329664), (272, 298152), (288, 281588), (303, 267648), (306, 265024), (328, 247248), (369, 219776), (384, 211191), (404, 200736), (408, 198768), (492, 164832), (544, 149076), (576, 140794), (606, 133824), (612, 132512), (656, 123624), (697, 116352), (738, 109888), (808, 100368), (816, 99384), (909, 89216), (984, 82416), (1088, 74538), (1152, 70397), (1212, 66912), (1224, 66256), (1312, 61812), (1394, 58176), (1476, 54944), (1616, 50184), (1632, 49692), (1717, 47232), (1818, 44608), (1968, 41208), (2091, 38784), (2176, 37269), (2424, 33456), (2448, 33128), (2624, 30906), (2788, 29088), (2952, 27472), (3232, 25092), (3264, 24846), (3434, 23616), (3636, 22304), (3936, 20604), (4141, 19584), (4182, 19392), (4848, 16728), (4896, 16564), (5151, 15744), (5248, 15453), (5576, 14544), (5904, 13736), (6273, 12928), (6464, 12546), (6528, 12423), (6868, 11808), (7272, 11152), (7872, 10302), (8282, 9792), (8364, 9696)]