81145016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 158997600

約数和(自身を除く): 77852584

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2929, 3463, 5858, 6926, 11716, 13852, 23432, 27704, 100427, 200854, 349763, 401708, 699526, 803416, 1399052, 2798104, 10143127, 20286254, 40572508, 81145016]

約数ペア:

[(1, 81145016), (2, 40572508), (4, 20286254), (8, 10143127), (29, 2798104), (58, 1399052), (101, 803416), (116, 699526), (202, 401708), (232, 349763), (404, 200854), (808, 100427), (2929, 27704), (3463, 23432), (5858, 13852), (6926, 11716)]