77866638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{564251}}^1$

素因数の和:564279

約数の個数: 16

約数和(自身を含む): 162504576

約数和(自身を除く): 84637938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 564251, 1128502, 1692753, 3385506, 12977773, 25955546, 38933319, 77866638]

約数ペア:

[(1, 77866638), (2, 38933319), (3, 25955546), (6, 12977773), (23, 3385506), (46, 1692753), (69, 1128502), (138, 564251)]