66770496

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 212556344

約数和(自身を除く): 145785848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 241, 288, 296, 312, 333, 416, 444, 468, 481, 482, 576, 592, 624, 666, 723, 832, 888, 936, 962, 964, 1184, 1248, 1332, 1443, 1446, 1776, 1872, 1924, 1928, 2169, 2368, 2496, 2664, 2886, 2892, 3133, 3552, 3744, 3848, 3856, 4329, 4338, 5328, 5772, 5784, 6266, 7104, 7488, 7696, 7712, 8658, 8676, 8917, 9399, 10656, 11544, 11568, 12532, 15392, 15424, 17316, 17352, 17834, 18798, 21312, 23088, 23136, 25064, 26751, 28197, 30784, 34632, 34704, 35668, 37596, 46176, 46272, 50128, 53502, 56394, 69264, 69408, 71336, 75192, 80253, 92352, 100256, 107004, 112788, 115921, 138528, 138816, 142672, 150384, 160506, 200512, 214008, 225576, 231842, 277056, 285344, 300768, 321012, 347763, 428016, 451152, 463684, 570688, 601536, 642024, 695526, 856032, 902304, 927368, 1043289, 1284048, 1391052, 1712064, 1804608, 1854736, 2086578, 2568096, 2782104, 3709472, 4173156, 5136192, 5564208, 7418944, 8346312, 11128416, 16692624, 22256832, 33385248, 66770496]

約数ペア:

[(1, 66770496), (2, 33385248), (3, 22256832), (4, 16692624), (6, 11128416), (8, 8346312), (9, 7418944), (12, 5564208), (13, 5136192), (16, 4173156), (18, 3709472), (24, 2782104), (26, 2568096), (32, 2086578), (36, 1854736), (37, 1804608), (39, 1712064), (48, 1391052), (52, 1284048), (64, 1043289), (72, 927368), (74, 902304), (78, 856032), (96, 695526), (104, 642024), (111, 601536), (117, 570688), (144, 463684), (148, 451152), (156, 428016), (192, 347763), (208, 321012), (222, 300768), (234, 285344), (241, 277056), (288, 231842), (296, 225576), (312, 214008), (333, 200512), (416, 160506), (444, 150384), (468, 142672), (481, 138816), (482, 138528), (576, 115921), (592, 112788), (624, 107004), (666, 100256), (723, 92352), (832, 80253), (888, 75192), (936, 71336), (962, 69408), (964, 69264), (1184, 56394), (1248, 53502), (1332, 50128), (1443, 46272), (1446, 46176), (1776, 37596), (1872, 35668), (1924, 34704), (1928, 34632), (2169, 30784), (2368, 28197), (2496, 26751), (2664, 25064), (2886, 23136), (2892, 23088), (3133, 21312), (3552, 18798), (3744, 17834), (3848, 17352), (3856, 17316), (4329, 15424), (4338, 15392), (5328, 12532), (5772, 11568), (5784, 11544), (6266, 10656), (7104, 9399), (7488, 8917), (7696, 8676), (7712, 8658)]