81110368

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{42961}}^1$

素因数の和:43030

約数の個数: 24

約数和(自身を含む): 162396360

約数和(自身を除く): 81285992

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 42961, 85922, 171844, 343688, 687376, 1374752, 2534699, 5069398, 10138796, 20277592, 40555184, 81110368]

約数ペア:

[(1, 81110368), (2, 40555184), (4, 20277592), (8, 10138796), (16, 5069398), (32, 2534699), (59, 1374752), (118, 687376), (236, 343688), (472, 171844), (944, 85922), (1888, 42961)]