64032276

素因数分解:

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

素因数の和:202

約数の個数: 144

約数和(自身を含む): 196213248

約数和(自身を除く): 132180972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 131, 132, 138, 154, 161, 231, 253, 262, 276, 308, 322, 393, 462, 483, 506, 524, 529, 644, 759, 786, 917, 924, 966, 1012, 1058, 1441, 1518, 1572, 1587, 1771, 1834, 1932, 2116, 2751, 2882, 3013, 3036, 3174, 3542, 3668, 3703, 4323, 5313, 5502, 5764, 5819, 6026, 6348, 7084, 7406, 8646, 9039, 10087, 10626, 11004, 11109, 11638, 12052, 14812, 17292, 17457, 18078, 20174, 21091, 21252, 22218, 23276, 30261, 33143, 34914, 36156, 40348, 40733, 42182, 44436, 60522, 63273, 66286, 69299, 69828, 81466, 84364, 99429, 121044, 122199, 126546, 132572, 138598, 162932, 198858, 207897, 232001, 244398, 253092, 277196, 397716, 415794, 464002, 485093, 488796, 696003, 762289, 831588, 928004, 970186, 1392006, 1455279, 1524578, 1940372, 2286867, 2784012, 2910558, 3049156, 4573734, 5336023, 5821116, 9147468, 10672046, 16008069, 21344092, 32016138, 64032276]

約数ペア:

[(1, 64032276), (2, 32016138), (3, 21344092), (4, 16008069), (6, 10672046), (7, 9147468), (11, 5821116), (12, 5336023), (14, 4573734), (21, 3049156), (22, 2910558), (23, 2784012), (28, 2286867), (33, 1940372), (42, 1524578), (44, 1455279), (46, 1392006), (66, 970186), (69, 928004), (77, 831588), (84, 762289), (92, 696003), (131, 488796), (132, 485093), (138, 464002), (154, 415794), (161, 397716), (231, 277196), (253, 253092), (262, 244398), (276, 232001), (308, 207897), (322, 198858), (393, 162932), (462, 138598), (483, 132572), (506, 126546), (524, 122199), (529, 121044), (644, 99429), (759, 84364), (786, 81466), (917, 69828), (924, 69299), (966, 66286), (1012, 63273), (1058, 60522), (1441, 44436), (1518, 42182), (1572, 40733), (1587, 40348), (1771, 36156), (1834, 34914), (1932, 33143), (2116, 30261), (2751, 23276), (2882, 22218), (3013, 21252), (3036, 21091), (3174, 20174), (3542, 18078), (3668, 17457), (3703, 17292), (4323, 14812), (5313, 12052), (5502, 11638), (5764, 11109), (5819, 11004), (6026, 10626), (6348, 10087), (7084, 9039), (7406, 8646)]