77642256

素因数分解:

$2^4\times 3^1\times {\mathrm{1617547}}^1$

素因数の和:1617558

約数の個数: 20

約数和(自身を含む): 200575952

約数和(自身を除く): 122933696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1617547, 3235094, 4852641, 6470188, 9705282, 12940376, 19410564, 25880752, 38821128, 77642256]

約数ペア:

[(1, 77642256), (2, 38821128), (3, 25880752), (4, 19410564), (6, 12940376), (8, 9705282), (12, 6470188), (16, 4852641), (24, 3235094), (48, 1617547)]