80736348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 174731172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 29, 33, 42, 44, 46, 58, 66, 69, 77, 84, 87, 92, 116, 131, 132, 138, 154, 161, 174, 203, 231, 253, 262, 276, 308, 319, 322, 348, 393, 406, 462, 483, 506, 524, 609, 638, 644, 667, 759, 786, 812, 917, 924, 957, 966, 1012, 1218, 1276, 1334, 1441, 1518, 1572, 1771, 1834, 1914, 1932, 2001, 2233, 2436, 2668, 2751, 2882, 3013, 3036, 3542, 3668, 3799, 3828, 4002, 4323, 4466, 4669, 5313, 5502, 5764, 6026, 6699, 7084, 7337, 7598, 8004, 8646, 8932, 9039, 9338, 10087, 10626, 11004, 11397, 12052, 13398, 14007, 14674, 15196, 17292, 18078, 18676, 20174, 21091, 21252, 22011, 22794, 26593, 26796, 28014, 29348, 30261, 33143, 36156, 40348, 41789, 42182, 44022, 45588, 51359, 53186, 56028, 60522, 63273, 66286, 79779, 83578, 84364, 87377, 88044, 99429, 102718, 106372, 121044, 125367, 126546, 132572, 154077, 159558, 167156, 174754, 198858, 205436, 232001, 250734, 253092, 262131, 292523, 308154, 319116, 349508, 397716, 464002, 501468, 524262, 585046, 611639, 616308, 696003, 877569, 928004, 961147, 1048524, 1170092, 1223278, 1392006, 1755138, 1834917, 1922294, 2446556, 2784012, 2883441, 3510276, 3669834, 3844588, 5766882, 6728029, 7339668, 11533764, 13456058, 20184087, 26912116, 40368174, 80736348]

約数ペア:

[(1, 80736348), (2, 40368174), (3, 26912116), (4, 20184087), (6, 13456058), (7, 11533764), (11, 7339668), (12, 6728029), (14, 5766882), (21, 3844588), (22, 3669834), (23, 3510276), (28, 2883441), (29, 2784012), (33, 2446556), (42, 1922294), (44, 1834917), (46, 1755138), (58, 1392006), (66, 1223278), (69, 1170092), (77, 1048524), (84, 961147), (87, 928004), (92, 877569), (116, 696003), (131, 616308), (132, 611639), (138, 585046), (154, 524262), (161, 501468), (174, 464002), (203, 397716), (231, 349508), (253, 319116), (262, 308154), (276, 292523), (308, 262131), (319, 253092), (322, 250734), (348, 232001), (393, 205436), (406, 198858), (462, 174754), (483, 167156), (506, 159558), (524, 154077), (609, 132572), (638, 126546), (644, 125367), (667, 121044), (759, 106372), (786, 102718), (812, 99429), (917, 88044), (924, 87377), (957, 84364), (966, 83578), (1012, 79779), (1218, 66286), (1276, 63273), (1334, 60522), (1441, 56028), (1518, 53186), (1572, 51359), (1771, 45588), (1834, 44022), (1914, 42182), (1932, 41789), (2001, 40348), (2233, 36156), (2436, 33143), (2668, 30261), (2751, 29348), (2882, 28014), (3013, 26796), (3036, 26593), (3542, 22794), (3668, 22011), (3799, 21252), (3828, 21091), (4002, 20174), (4323, 18676), (4466, 18078), (4669, 17292), (5313, 15196), (5502, 14674), (5764, 14007), (6026, 13398), (6699, 12052), (7084, 11397), (7337, 11004), (7598, 10626), (8004, 10087), (8646, 9338), (8932, 9039)]