67221648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 204804600

約数和(自身を除く): 137582952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 241, 298, 312, 447, 468, 482, 596, 624, 723, 894, 936, 964, 1192, 1341, 1446, 1788, 1872, 1928, 1937, 2169, 2384, 2682, 2892, 3133, 3576, 3856, 3874, 4338, 5364, 5784, 5811, 6266, 7152, 7748, 8676, 9399, 10728, 11568, 11622, 12532, 15496, 17352, 17433, 18798, 21456, 23244, 25064, 28197, 30992, 34704, 34866, 35909, 37596, 46488, 50128, 56394, 69732, 71818, 75192, 92976, 107727, 112788, 139464, 143636, 150384, 215454, 225576, 278928, 287272, 323181, 430908, 451152, 466817, 574544, 646362, 861816, 933634, 1292724, 1400451, 1723632, 1867268, 2585448, 2800902, 3734536, 4201353, 5170896, 5601804, 7469072, 8402706, 11203608, 16805412, 22407216, 33610824, 67221648]

約数ペア:

[(1, 67221648), (2, 33610824), (3, 22407216), (4, 16805412), (6, 11203608), (8, 8402706), (9, 7469072), (12, 5601804), (13, 5170896), (16, 4201353), (18, 3734536), (24, 2800902), (26, 2585448), (36, 1867268), (39, 1723632), (48, 1400451), (52, 1292724), (72, 933634), (78, 861816), (104, 646362), (117, 574544), (144, 466817), (149, 451152), (156, 430908), (208, 323181), (234, 287272), (241, 278928), (298, 225576), (312, 215454), (447, 150384), (468, 143636), (482, 139464), (596, 112788), (624, 107727), (723, 92976), (894, 75192), (936, 71818), (964, 69732), (1192, 56394), (1341, 50128), (1446, 46488), (1788, 37596), (1872, 35909), (1928, 34866), (1937, 34704), (2169, 30992), (2384, 28197), (2682, 25064), (2892, 23244), (3133, 21456), (3576, 18798), (3856, 17433), (3874, 17352), (4338, 15496), (5364, 12532), (5784, 11622), (5811, 11568), (6266, 10728), (7152, 9399), (7748, 8676)]