61741664

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{19891}}^1$

素因数の和:19998

約数の個数: 24

約数和(自身を含む): 122813208

約数和(自身を除く): 61071544

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 19891, 39782, 79564, 159128, 318256, 636512, 1929427, 3858854, 7717708, 15435416, 30870832, 61741664]

約数ペア:

[(1, 61741664), (2, 30870832), (4, 15435416), (8, 7717708), (16, 3858854), (32, 1929427), (97, 636512), (194, 318256), (388, 159128), (776, 79564), (1552, 39782), (3104, 19891)]