82736868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 207385920

約数和(自身を除く): 124649052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 269, 284, 361, 426, 538, 722, 807, 852, 1076, 1083, 1349, 1444, 1614, 2166, 2698, 3228, 4047, 4332, 5111, 5396, 8094, 10222, 15333, 16188, 19099, 20444, 25631, 30666, 38198, 51262, 57297, 61332, 76396, 76893, 97109, 102524, 114594, 153786, 194218, 229188, 291327, 307572, 362881, 388436, 582654, 725762, 1088643, 1165308, 1451524, 2177286, 4354572, 6894739, 13789478, 20684217, 27578956, 41368434, 82736868]

約数ペア:

[(1, 82736868), (2, 41368434), (3, 27578956), (4, 20684217), (6, 13789478), (12, 6894739), (19, 4354572), (38, 2177286), (57, 1451524), (71, 1165308), (76, 1088643), (114, 725762), (142, 582654), (213, 388436), (228, 362881), (269, 307572), (284, 291327), (361, 229188), (426, 194218), (538, 153786), (722, 114594), (807, 102524), (852, 97109), (1076, 76893), (1083, 76396), (1349, 61332), (1444, 57297), (1614, 51262), (2166, 38198), (2698, 30666), (3228, 25631), (4047, 20444), (4332, 19099), (5111, 16188), (5396, 15333), (8094, 10222)]