71582238

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 199372320

約数和(自身を除く): 127790082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2081, 2457, 2646, 3822, 4162, 4914, 5733, 6243, 11466, 12486, 14567, 17199, 18729, 27053, 29134, 34398, 37458, 43701, 54106, 56187, 81159, 87402, 101969, 112374, 131103, 162318, 189371, 203938, 243477, 262206, 305907, 378742, 393309, 486954, 568113, 611814, 730431, 786618, 917721, 1136226, 1325597, 1460862, 1704339, 1835442, 2651194, 2753163, 3408678, 3976791, 5113017, 5506326, 7953582, 10226034, 11930373, 23860746, 35791119, 71582238]

約数ペア:

[(1, 71582238), (2, 35791119), (3, 23860746), (6, 11930373), (7, 10226034), (9, 7953582), (13, 5506326), (14, 5113017), (18, 3976791), (21, 3408678), (26, 2753163), (27, 2651194), (39, 1835442), (42, 1704339), (49, 1460862), (54, 1325597), (63, 1136226), (78, 917721), (91, 786618), (98, 730431), (117, 611814), (126, 568113), (147, 486954), (182, 393309), (189, 378742), (234, 305907), (273, 262206), (294, 243477), (351, 203938), (378, 189371), (441, 162318), (546, 131103), (637, 112374), (702, 101969), (819, 87402), (882, 81159), (1274, 56187), (1323, 54106), (1638, 43701), (1911, 37458), (2081, 34398), (2457, 29134), (2646, 27053), (3822, 18729), (4162, 17199), (4914, 14567), (5733, 12486), (6243, 11466)]