69643379

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 85007160

約数和(自身を除く): 15363781

約数列:

[1, 13, 19, 23, 41, 169, 247, 299, 437, 529, 533, 779, 943, 3211, 3887, 5681, 6877, 6929, 10051, 10127, 12259, 17917, 21689, 73853, 89401, 130663, 131651, 159367, 232921, 281957, 412091, 1698619, 3027973, 3665441, 5357183, 69643379]

約数ペア:

[(1, 69643379), (13, 5357183), (19, 3665441), (23, 3027973), (41, 1698619), (169, 412091), (247, 281957), (299, 232921), (437, 159367), (529, 131651), (533, 130663), (779, 89401), (943, 73853), (3211, 21689), (3887, 17917), (5681, 12259), (6877, 10127), (6929, 10051)]