71350071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 41868489

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 4679, 5083, 14037, 15249, 60827, 79543, 107617, 182481, 238629, 322851, 1034059, 1399021, 1829489, 3102177, 4197063, 5488467, 23783357, 71350071]

約数ペア:

[(1, 71350071), (3, 23783357), (13, 5488467), (17, 4197063), (23, 3102177), (39, 1829489), (51, 1399021), (69, 1034059), (221, 322851), (299, 238629), (391, 182481), (663, 107617), (897, 79543), (1173, 60827), (4679, 15249), (5083, 14037)]