80692164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 108

約数和(自身を含む): 246302784

約数和(自身を除く): 165610620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 887, 1083, 1197, 1444, 1596, 1774, 2166, 2394, 2527, 2661, 3249, 3548, 4332, 4788, 5054, 5322, 6209, 6498, 7581, 7983, 10108, 10644, 12418, 12996, 15162, 15966, 16853, 18627, 22743, 24836, 30324, 31932, 33706, 37254, 45486, 50559, 55881, 67412, 74508, 90972, 101118, 111762, 117971, 151677, 202236, 223524, 235942, 303354, 320207, 353913, 471884, 606708, 640414, 707826, 960621, 1061739, 1280828, 1415652, 1921242, 2123478, 2241449, 2881863, 3842484, 4246956, 4482898, 5763726, 6724347, 8965796, 11527452, 13448694, 20173041, 26897388, 40346082, 80692164]

約数ペア:

[(1, 80692164), (2, 40346082), (3, 26897388), (4, 20173041), (6, 13448694), (7, 11527452), (9, 8965796), (12, 6724347), (14, 5763726), (18, 4482898), (19, 4246956), (21, 3842484), (28, 2881863), (36, 2241449), (38, 2123478), (42, 1921242), (57, 1415652), (63, 1280828), (76, 1061739), (84, 960621), (114, 707826), (126, 640414), (133, 606708), (171, 471884), (228, 353913), (252, 320207), (266, 303354), (342, 235942), (361, 223524), (399, 202236), (532, 151677), (684, 117971), (722, 111762), (798, 101118), (887, 90972), (1083, 74508), (1197, 67412), (1444, 55881), (1596, 50559), (1774, 45486), (2166, 37254), (2394, 33706), (2527, 31932), (2661, 30324), (3249, 24836), (3548, 22743), (4332, 18627), (4788, 16853), (5054, 15966), (5322, 15162), (6209, 12996), (6498, 12418), (7581, 10644), (7983, 10108)]