82671246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 225884160

約数和(自身を除く): 143212914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 111, 126, 138, 161, 189, 207, 222, 257, 259, 322, 333, 378, 414, 483, 514, 518, 621, 666, 771, 777, 851, 966, 999, 1242, 1449, 1542, 1554, 1702, 1799, 1998, 2313, 2331, 2553, 2898, 3598, 4347, 4626, 4662, 5106, 5397, 5911, 5957, 6939, 6993, 7659, 8694, 9509, 10794, 11822, 11914, 13878, 13986, 15318, 16191, 17733, 17871, 19018, 22977, 28527, 32382, 35466, 35742, 41377, 45954, 48573, 53199, 53613, 57054, 66563, 82754, 85581, 97146, 106398, 107226, 124131, 133126, 159597, 160839, 171162, 199689, 218707, 248262, 256743, 319194, 321678, 372393, 399378, 437414, 513486, 599067, 656121, 744786, 1117179, 1198134, 1312242, 1530949, 1797201, 1968363, 2234358, 3061898, 3594402, 3936726, 4592847, 5905089, 9185694, 11810178, 13778541, 27557082, 41335623, 82671246]

約数ペア:

[(1, 82671246), (2, 41335623), (3, 27557082), (6, 13778541), (7, 11810178), (9, 9185694), (14, 5905089), (18, 4592847), (21, 3936726), (23, 3594402), (27, 3061898), (37, 2234358), (42, 1968363), (46, 1797201), (54, 1530949), (63, 1312242), (69, 1198134), (74, 1117179), (111, 744786), (126, 656121), (138, 599067), (161, 513486), (189, 437414), (207, 399378), (222, 372393), (257, 321678), (259, 319194), (322, 256743), (333, 248262), (378, 218707), (414, 199689), (483, 171162), (514, 160839), (518, 159597), (621, 133126), (666, 124131), (771, 107226), (777, 106398), (851, 97146), (966, 85581), (999, 82754), (1242, 66563), (1449, 57054), (1542, 53613), (1554, 53199), (1702, 48573), (1799, 45954), (1998, 41377), (2313, 35742), (2331, 35466), (2553, 32382), (2898, 28527), (3598, 22977), (4347, 19018), (4626, 17871), (4662, 17733), (5106, 16191), (5397, 15318), (5911, 13986), (5957, 13878), (6939, 11914), (6993, 11822), (7659, 10794), (8694, 9509)]