81932336

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{6659}}^1$

素因数の和:7436

約数の個数: 20

約数和(自身を含む): 158974200

約数和(自身を除く): 77041864

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 6659, 12304, 13318, 26636, 53272, 106544, 5120771, 10241542, 20483084, 40966168, 81932336]

約数ペア:

[(1, 81932336), (2, 40966168), (4, 20483084), (8, 10241542), (16, 5120771), (769, 106544), (1538, 53272), (3076, 26636), (6152, 13318), (6659, 12304)]