84137928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 259353600

約数和(自身を除く): 175215672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 613, 798, 817, 903, 1032, 1064, 1204, 1226, 1596, 1634, 1806, 1839, 2408, 2451, 2452, 3192, 3268, 3612, 3678, 4291, 4902, 4904, 5719, 6536, 7224, 7356, 8582, 9804, 11438, 11647, 12873, 14712, 17157, 17164, 19608, 22876, 23294, 25746, 26359, 34314, 34328, 34941, 45752, 46588, 51492, 52718, 68628, 69882, 79077, 81529, 93176, 102984, 105436, 137256, 139764, 158154, 163058, 184513, 210872, 244587, 279528, 316308, 326116, 369026, 489174, 500821, 553539, 632616, 652232, 738052, 978348, 1001642, 1107078, 1476104, 1502463, 1956696, 2003284, 2214156, 3004926, 3505747, 4006568, 4428312, 6009852, 7011494, 10517241, 12019704, 14022988, 21034482, 28045976, 42068964, 84137928]

約数ペア:

[(1, 84137928), (2, 42068964), (3, 28045976), (4, 21034482), (6, 14022988), (7, 12019704), (8, 10517241), (12, 7011494), (14, 6009852), (19, 4428312), (21, 4006568), (24, 3505747), (28, 3004926), (38, 2214156), (42, 2003284), (43, 1956696), (56, 1502463), (57, 1476104), (76, 1107078), (84, 1001642), (86, 978348), (114, 738052), (129, 652232), (133, 632616), (152, 553539), (168, 500821), (172, 489174), (228, 369026), (258, 326116), (266, 316308), (301, 279528), (344, 244587), (399, 210872), (456, 184513), (516, 163058), (532, 158154), (602, 139764), (613, 137256), (798, 105436), (817, 102984), (903, 93176), (1032, 81529), (1064, 79077), (1204, 69882), (1226, 68628), (1596, 52718), (1634, 51492), (1806, 46588), (1839, 45752), (2408, 34941), (2451, 34328), (2452, 34314), (3192, 26359), (3268, 25746), (3612, 23294), (3678, 22876), (4291, 19608), (4902, 17164), (4904, 17157), (5719, 14712), (6536, 12873), (7224, 11647), (7356, 11438), (8582, 9804)]