82551048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 157986552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 323, 391, 408, 437, 456, 463, 552, 646, 782, 874, 926, 969, 1173, 1292, 1311, 1389, 1564, 1748, 1852, 1938, 2346, 2584, 2622, 2778, 3128, 3496, 3704, 3876, 4692, 5244, 5556, 7429, 7752, 7871, 8797, 9384, 10488, 10649, 11112, 14858, 15742, 17594, 21298, 22287, 23613, 26391, 29716, 31484, 31947, 35188, 42596, 44574, 47226, 52782, 59432, 62968, 63894, 70376, 85192, 89148, 94452, 105564, 127788, 149549, 178296, 181033, 188904, 202331, 211128, 255576, 299098, 362066, 404662, 448647, 543099, 598196, 606993, 724132, 809324, 897294, 1086198, 1196392, 1213986, 1448264, 1618648, 1794588, 2172396, 2427972, 3439627, 3589176, 4344792, 4855944, 6879254, 10318881, 13758508, 20637762, 27517016, 41275524, 82551048]

約数ペア:

[(1, 82551048), (2, 41275524), (3, 27517016), (4, 20637762), (6, 13758508), (8, 10318881), (12, 6879254), (17, 4855944), (19, 4344792), (23, 3589176), (24, 3439627), (34, 2427972), (38, 2172396), (46, 1794588), (51, 1618648), (57, 1448264), (68, 1213986), (69, 1196392), (76, 1086198), (92, 897294), (102, 809324), (114, 724132), (136, 606993), (138, 598196), (152, 543099), (184, 448647), (204, 404662), (228, 362066), (276, 299098), (323, 255576), (391, 211128), (408, 202331), (437, 188904), (456, 181033), (463, 178296), (552, 149549), (646, 127788), (782, 105564), (874, 94452), (926, 89148), (969, 85192), (1173, 70376), (1292, 63894), (1311, 62968), (1389, 59432), (1564, 52782), (1748, 47226), (1852, 44574), (1938, 42596), (2346, 35188), (2584, 31947), (2622, 31484), (2778, 29716), (3128, 26391), (3496, 23613), (3704, 22287), (3876, 21298), (4692, 17594), (5244, 15742), (5556, 14858), (7429, 11112), (7752, 10649), (7871, 10488), (8797, 9384)]