80908688344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1133683}}^1$

素因数の和:1134511

約数の個数: 32

約数和(自身を含む): 165699253440

約数和(自身を除く): 84790565096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 811, 1622, 3244, 6488, 8921, 17842, 35684, 71368, 1133683, 2267366, 4534732, 9069464, 12470513, 24941026, 49882052, 99764104, 919416913, 1838833826, 3677667652, 7355335304, 10113586043, 20227172086, 40454344172, 80908688344]

約数ペア:

[(1, 80908688344), (2, 40454344172), (4, 20227172086), (8, 10113586043), (11, 7355335304), (22, 3677667652), (44, 1838833826), (88, 919416913), (811, 99764104), (1622, 49882052), (3244, 24941026), (6488, 12470513), (8921, 9069464), (17842, 4534732), (35684, 2267366), (71368, 1133683)]